27857004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8963}}^1$

素因数の和:9014

約数の個数: 48

約数和(自身を含む): 76301568

約数和(自身を除く): 48444564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 8963, 17926, 26889, 35852, 53778, 62741, 107556, 125482, 188223, 250964, 331631, 376446, 663262, 752892, 994893, 1326524, 1989786, 2321417, 3979572, 4642834, 6964251, 9285668, 13928502, 27857004]

約数ペア:

[(1, 27857004), (2, 13928502), (3, 9285668), (4, 6964251), (6, 4642834), (7, 3979572), (12, 2321417), (14, 1989786), (21, 1326524), (28, 994893), (37, 752892), (42, 663262), (74, 376446), (84, 331631), (111, 250964), (148, 188223), (222, 125482), (259, 107556), (444, 62741), (518, 53778), (777, 35852), (1036, 26889), (1554, 17926), (3108, 8963)]