328774437

素因数分解:

$3^3\times {\mathrm{31}}^2\times {\mathrm{12671}}^1$

素因数の和:12742

約数の個数: 24

約数和(自身を含む): 503331840

約数和(自身を除く): 174557403

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 961, 2883, 8649, 12671, 25947, 38013, 114039, 342117, 392801, 1178403, 3535209, 10605627, 12176831, 36530493, 109591479, 328774437]

約数ペア:

[(1, 328774437), (3, 109591479), (9, 36530493), (27, 12176831), (31, 10605627), (93, 3535209), (279, 1178403), (837, 392801), (961, 342117), (2883, 114039), (8649, 38013), (12671, 25947)]