61884009

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{14537}}^1$

素因数の和:14597

約数の個数: 24

約数和(自身を含む): 99788832

約数和(自身を除く): 37904823

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 14537, 43611, 130833, 159907, 479721, 625091, 1439163, 1875273, 5625819, 6876001, 20628003, 61884009]

約数ペア:

[(1, 61884009), (3, 20628003), (9, 6876001), (11, 5625819), (33, 1875273), (43, 1439163), (99, 625091), (129, 479721), (387, 159907), (473, 130833), (1419, 43611), (4257, 14537)]