1729223523

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{9277}}^1$

素因数の和:9571

約数の個数: 24

約数和(自身を含む): 2532894000

約数和(自身を除く): 803670477

約数列:

[1, 3, 9, 139, 149, 417, 447, 1251, 1341, 9277, 20711, 27831, 62133, 83493, 186399, 1289503, 1382273, 3868509, 4146819, 11605527, 12440457, 192135947, 576407841, 1729223523]

約数ペア:

[(1, 1729223523), (3, 576407841), (9, 192135947), (139, 12440457), (149, 11605527), (417, 4146819), (447, 3868509), (1251, 1382273), (1341, 1289503), (9277, 186399), (20711, 83493), (27831, 62133)]