464173821

素因数分解:

$3^4\times {\mathrm{1013}}^1\times {\mathrm{5657}}^1$

素因数の和:6682

約数の個数: 20

約数和(自身を含む): 694202652

約数和(自身を除く): 230028831

約数列:

[1, 3, 9, 27, 81, 1013, 3039, 5657, 9117, 16971, 27351, 50913, 82053, 152739, 458217, 5730541, 17191623, 51574869, 154724607, 464173821]

約数ペア:

[(1, 464173821), (3, 154724607), (9, 51574869), (27, 17191623), (81, 5730541), (1013, 458217), (3039, 152739), (5657, 82053), (9117, 50913), (16971, 27351)]