39710079

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{563}}^1$

素因数の和:1047

約数の個数: 24

約数和(自身を含む): 60972912

約数和(自身を除く): 21262833

約数列:

[1, 3, 9, 17, 51, 153, 461, 563, 1383, 1689, 4149, 5067, 7837, 9571, 23511, 28713, 70533, 86139, 259543, 778629, 2335887, 4412231, 13236693, 39710079]

約数ペア:

[(1, 39710079), (3, 13236693), (9, 4412231), (17, 2335887), (51, 778629), (153, 259543), (461, 86139), (563, 70533), (1383, 28713), (1689, 23511), (4149, 9571), (5067, 7837)]