308435907

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2879}}^1$

素因数の和:3003

約数の個数: 32

約数和(自身を含む): 460615680

約数和(自身を除く): 152179773

約数列:

[1, 3, 13, 39, 41, 67, 123, 201, 533, 871, 1599, 2613, 2747, 2879, 8241, 8637, 35711, 37427, 107133, 112281, 118039, 192893, 354117, 578679, 1534507, 2507609, 4603521, 7522827, 7908613, 23725839, 102811969, 308435907]

約数ペア:

[(1, 308435907), (3, 102811969), (13, 23725839), (39, 7908613), (41, 7522827), (67, 4603521), (123, 2507609), (201, 1534507), (533, 578679), (871, 354117), (1599, 192893), (2613, 118039), (2747, 112281), (2879, 107133), (8241, 37427), (8637, 35711)]