20174077557

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{409}}^1\times {\mathrm{56501}}^1$

素因数の和:57013

約数の個数: 24

約数和(自身を含む): 29513254680

約数和(自身を除く): 9339177123

約数列:

[1, 3, 9, 97, 291, 409, 873, 1227, 3681, 39673, 56501, 119019, 169503, 357057, 508509, 5480597, 16441791, 23108909, 49325373, 69326727, 207980181, 2241564173, 6724692519, 20174077557]

約数ペア:

[(1, 20174077557), (3, 6724692519), (9, 2241564173), (97, 207980181), (291, 69326727), (409, 49325373), (873, 23108909), (1227, 16441791), (3681, 5480597), (39673, 508509), (56501, 357057), (119019, 169503)]