38650217913

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{2917}}^1\times {\mathrm{47491}}^1$

素因数の和:50445

約数の個数: 24

約数和(自身を含む): 57649968896

約数和(自身を除く): 18999750983

約数列:

[1, 3, 9, 31, 93, 279, 2917, 8751, 26253, 47491, 90427, 142473, 271281, 427419, 813843, 1472221, 4416663, 13249989, 138531247, 415593741, 1246781223, 4294468657, 12883405971, 38650217913]

約数ペア:

[(1, 38650217913), (3, 12883405971), (9, 4294468657), (31, 1246781223), (93, 415593741), (279, 138531247), (2917, 13249989), (8751, 4416663), (26253, 1472221), (47491, 813843), (90427, 427419), (142473, 271281)]