371121426

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{176221}}^1$

素因数の和:176248

約数の個数: 40

約数和(自身を含む): 895560204

約数和(自身を除く): 524438778

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 176221, 352442, 528663, 1057326, 1585989, 2290873, 3171978, 4581746, 4757967, 6872619, 9515934, 13745238, 14273901, 20617857, 28547802, 41235714, 61853571, 123707142, 185560713, 371121426]

約数ペア:

[(1, 371121426), (2, 185560713), (3, 123707142), (6, 61853571), (9, 41235714), (13, 28547802), (18, 20617857), (26, 14273901), (27, 13745238), (39, 9515934), (54, 6872619), (78, 4757967), (81, 4581746), (117, 3171978), (162, 2290873), (234, 1585989), (351, 1057326), (702, 528663), (1053, 352442), (2106, 176221)]