387639738

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^2\times {\mathrm{9749}}^1$

素因数の和:9851

約数の個数: 36

約数和(自身を含む): 858224250

約数和(自身を除く): 470584512

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 2209, 4418, 6627, 9749, 13254, 19498, 19881, 29247, 39762, 58494, 87741, 175482, 458203, 916406, 1374609, 2749218, 4123827, 8247654, 21535541, 43071082, 64606623, 129213246, 193819869, 387639738]

約数ペア:

[(1, 387639738), (2, 193819869), (3, 129213246), (6, 64606623), (9, 43071082), (18, 21535541), (47, 8247654), (94, 4123827), (141, 2749218), (282, 1374609), (423, 916406), (846, 458203), (2209, 175482), (4418, 87741), (6627, 58494), (9749, 39762), (13254, 29247), (19498, 19881)]