34628139

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42281}}^1$

素因数の和:42307

約数の個数: 24

約数和(自身を含む): 61562592

約数和(自身を除く): 26934453

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 42281, 126843, 295967, 380529, 549653, 887901, 1648959, 2663703, 3847571, 4946877, 11542713, 34628139]

約数ペア:

[(1, 34628139), (3, 11542713), (7, 4946877), (9, 3847571), (13, 2663703), (21, 1648959), (39, 887901), (63, 549653), (91, 380529), (117, 295967), (273, 126843), (819, 42281)]