374742327

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{659}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 529689600

約数和(自身を除く): 154947273

約数列:

[1, 3, 37, 47, 109, 111, 141, 327, 659, 1739, 1977, 4033, 5123, 5217, 12099, 15369, 24383, 30973, 71831, 73149, 92919, 189551, 215493, 568653, 1146001, 2657747, 3376057, 3438003, 7973241, 10128171, 124914109, 374742327]

約数ペア:

[(1, 374742327), (3, 124914109), (37, 10128171), (47, 7973241), (109, 3438003), (111, 3376057), (141, 2657747), (327, 1146001), (659, 568653), (1739, 215493), (1977, 189551), (4033, 92919), (5123, 73149), (5217, 71831), (12099, 30973), (15369, 24383)]