27687114

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16903}}^1$

素因数の和:16931

約数の個数: 48

約数和(自身を含む): 73836672

約数和(自身を除く): 46149558

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 16903, 33806, 50709, 101418, 118321, 152127, 219739, 236642, 304254, 354963, 439478, 659217, 709926, 1064889, 1318434, 1538173, 1977651, 2129778, 3076346, 3955302, 4614519, 9229038, 13843557, 27687114]

約数ペア:

[(1, 27687114), (2, 13843557), (3, 9229038), (6, 4614519), (7, 3955302), (9, 3076346), (13, 2129778), (14, 1977651), (18, 1538173), (21, 1318434), (26, 1064889), (39, 709926), (42, 659217), (63, 439478), (78, 354963), (91, 304254), (117, 236642), (126, 219739), (182, 152127), (234, 118321), (273, 101418), (546, 50709), (819, 33806), (1638, 16903)]