4309389

素因数分解:

$3^3\times 7^1\times {\mathrm{151}}^2$

素因数の和:318

約数の個数: 24

約数和(自身を含む): 7344960

約数和(自身を除く): 3035571

約数列:

[1, 3, 7, 9, 21, 27, 63, 151, 189, 453, 1057, 1359, 3171, 4077, 9513, 22801, 28539, 68403, 159607, 205209, 478821, 615627, 1436463, 4309389]

約数ペア:

[(1, 4309389), (3, 1436463), (7, 615627), (9, 478821), (21, 205209), (27, 159607), (63, 68403), (151, 28539), (189, 22801), (453, 9513), (1057, 4077), (1359, 3171)]