27847908

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{2131}}^1$

素因数の和:2166

約数の個数: 72

約数和(自身を含む): 79395680

約数和(自身を除く): 51547772

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1452, 2131, 2178, 3267, 4262, 4356, 6393, 6534, 8524, 12786, 13068, 19179, 23441, 25572, 38358, 46882, 57537, 70323, 76716, 93764, 115074, 140646, 210969, 230148, 257851, 281292, 421938, 515702, 632907, 773553, 843876, 1031404, 1265814, 1547106, 2320659, 2531628, 3094212, 4641318, 6961977, 9282636, 13923954, 27847908]

約数ペア:

[(1, 27847908), (2, 13923954), (3, 9282636), (4, 6961977), (6, 4641318), (9, 3094212), (11, 2531628), (12, 2320659), (18, 1547106), (22, 1265814), (27, 1031404), (33, 843876), (36, 773553), (44, 632907), (54, 515702), (66, 421938), (99, 281292), (108, 257851), (121, 230148), (132, 210969), (198, 140646), (242, 115074), (297, 93764), (363, 76716), (396, 70323), (484, 57537), (594, 46882), (726, 38358), (1089, 25572), (1188, 23441), (1452, 19179), (2131, 13068), (2178, 12786), (3267, 8524), (4262, 6534), (4356, 6393)]