82176081

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{1487}}^1$

素因数の和:1625

約数の個数: 24

約数和(自身を含む): 119813760

約数和(自身を除く): 37637679

約数列:

[1, 3, 13, 39, 109, 169, 327, 507, 1417, 1487, 4251, 4461, 18421, 19331, 55263, 57993, 162083, 251303, 486249, 753909, 2107079, 6321237, 27392027, 82176081]

約数ペア:

[(1, 82176081), (3, 27392027), (13, 6321237), (39, 2107079), (109, 753909), (169, 486249), (327, 251303), (507, 162083), (1417, 57993), (1487, 55263), (4251, 19331), (4461, 18421)]