220167963

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{13523}}^1$

素因数の和:13605

約数の個数: 24

約数和(自身を含む): 334746048

約数和(自身を除く): 114578085

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 1809, 5427, 13523, 16281, 40569, 121707, 365121, 906041, 1095363, 2718123, 3286089, 8154369, 24463107, 73389321, 220167963]

約数ペア:

[(1, 220167963), (3, 73389321), (9, 24463107), (27, 8154369), (67, 3286089), (81, 2718123), (201, 1095363), (243, 906041), (603, 365121), (1809, 121707), (5427, 40569), (13523, 16281)]