27720209556

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{26573}}^1$

素因数の和:27342

約数の個数: 96

約数和(自身を含む): 77502539520

約数和(自身を除く): 49782329964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 743, 1404, 1486, 2229, 2972, 4458, 6687, 8916, 9659, 13374, 19318, 20061, 26573, 26748, 28977, 38636, 40122, 53146, 57954, 79719, 80244, 86931, 106292, 115908, 159438, 173862, 239157, 260793, 318876, 345449, 347724, 478314, 521586, 690898, 717471, 956628, 1036347, 1043172, 1381796, 1434942, 2072694, 2869884, 3109041, 4145388, 6218082, 9327123, 12436164, 18654246, 19743739, 37308492, 39487478, 59231217, 78974956, 118462434, 177693651, 236924868, 256668607, 355387302, 513337214, 533080953, 710774604, 770005821, 1026674428, 1066161906, 1540011642, 2132323812, 2310017463, 3080023284, 4620034926, 6930052389, 9240069852, 13860104778, 27720209556]

約数ペア:

[(1, 27720209556), (2, 13860104778), (3, 9240069852), (4, 6930052389), (6, 4620034926), (9, 3080023284), (12, 2310017463), (13, 2132323812), (18, 1540011642), (26, 1066161906), (27, 1026674428), (36, 770005821), (39, 710774604), (52, 533080953), (54, 513337214), (78, 355387302), (108, 256668607), (117, 236924868), (156, 177693651), (234, 118462434), (351, 78974956), (468, 59231217), (702, 39487478), (743, 37308492), (1404, 19743739), (1486, 18654246), (2229, 12436164), (2972, 9327123), (4458, 6218082), (6687, 4145388), (8916, 3109041), (9659, 2869884), (13374, 2072694), (19318, 1434942), (20061, 1381796), (26573, 1043172), (26748, 1036347), (28977, 956628), (38636, 717471), (40122, 690898), (53146, 521586), (57954, 478314), (79719, 347724), (80244, 345449), (86931, 318876), (106292, 260793), (115908, 239157), (159438, 173862)]