113389731

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{138449}}^1$

素因数の和:138475

約数の個数: 24

約数和(自身を含む): 201583200

約数和(自身を除く): 88193469

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 138449, 415347, 969143, 1246041, 1799837, 2907429, 5399511, 8722287, 12598859, 16198533, 37796577, 113389731]

約数ペア:

[(1, 113389731), (3, 37796577), (7, 16198533), (9, 12598859), (13, 8722287), (21, 5399511), (39, 2907429), (63, 1799837), (91, 1246041), (117, 969143), (273, 415347), (819, 138449)]