131011938

素因数分解:

$2^1\times 3^3\times {\mathrm{241}}^1\times {\mathrm{10067}}^1$

素因数の和:10319

約数の個数: 32

約数和(自身を含む): 292374720

約数和(自身を除く): 161362782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 241, 482, 723, 1446, 2169, 4338, 6507, 10067, 13014, 20134, 30201, 60402, 90603, 181206, 271809, 543618, 2426147, 4852294, 7278441, 14556882, 21835323, 43670646, 65505969, 131011938]

約数ペア:

[(1, 131011938), (2, 65505969), (3, 43670646), (6, 21835323), (9, 14556882), (18, 7278441), (27, 4852294), (54, 2426147), (241, 543618), (482, 271809), (723, 181206), (1446, 90603), (2169, 60402), (4338, 30201), (6507, 20134), (10067, 13014)]