26979066

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:451

約数の個数: 48

約数和(自身を含む): 60540480

約数和(自身を除く): 33561414

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 139, 246, 263, 278, 369, 417, 526, 738, 789, 834, 1251, 1578, 2367, 2502, 4734, 5699, 10783, 11398, 17097, 21566, 32349, 34194, 36557, 51291, 64698, 73114, 97047, 102582, 109671, 194094, 219342, 329013, 658026, 1498837, 2997674, 4496511, 8993022, 13489533, 26979066]

約数ペア:

[(1, 26979066), (2, 13489533), (3, 8993022), (6, 4496511), (9, 2997674), (18, 1498837), (41, 658026), (82, 329013), (123, 219342), (139, 194094), (246, 109671), (263, 102582), (278, 97047), (369, 73114), (417, 64698), (526, 51291), (738, 36557), (789, 34194), (834, 32349), (1251, 21566), (1578, 17097), (2367, 11398), (2502, 10783), (4734, 5699)]