372275406

素因数分解:

$2^1\times 3^3\times {\mathrm{557}}^1\times {\mathrm{12377}}^1$

素因数の和:12945

約数の個数: 32

約数和(自身を含む): 828830880

約数和(自身を除く): 456555474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 557, 1114, 1671, 3342, 5013, 10026, 12377, 15039, 24754, 30078, 37131, 74262, 111393, 222786, 334179, 668358, 6893989, 13787978, 20681967, 41363934, 62045901, 124091802, 186137703, 372275406]

約数ペア:

[(1, 372275406), (2, 186137703), (3, 124091802), (6, 62045901), (9, 41363934), (18, 20681967), (27, 13787978), (54, 6893989), (557, 668358), (1114, 334179), (1671, 222786), (3342, 111393), (5013, 74262), (10026, 37131), (12377, 30078), (15039, 24754)]