9855918

素因数分解:

$2^1\times 3^4\times {\mathrm{83}}^1\times {\mathrm{733}}^1$

素因数の和:830

約数の個数: 40

約数和(自身を含む): 22381128

約数和(自身を除く): 12525210

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 166, 249, 498, 733, 747, 1466, 1494, 2199, 2241, 4398, 4482, 6597, 6723, 13194, 13446, 19791, 39582, 59373, 60839, 118746, 121678, 182517, 365034, 547551, 1095102, 1642653, 3285306, 4927959, 9855918]

約数ペア:

[(1, 9855918), (2, 4927959), (3, 3285306), (6, 1642653), (9, 1095102), (18, 547551), (27, 365034), (54, 182517), (81, 121678), (83, 118746), (162, 60839), (166, 59373), (249, 39582), (498, 19791), (733, 13446), (747, 13194), (1466, 6723), (1494, 6597), (2199, 4482), (2241, 4398)]