61810209

素因数分解:

$3^5\times {\mathrm{113}}^1\times {\mathrm{2251}}^1$

素因数の和:2379

約数の個数: 24

約数和(自身を含む): 93448992

約数和(自身を除く): 31638783

約数列:

[1, 3, 9, 27, 81, 113, 243, 339, 1017, 2251, 3051, 6753, 9153, 20259, 27459, 60777, 182331, 254363, 546993, 763089, 2289267, 6867801, 20603403, 61810209]

約数ペア:

[(1, 61810209), (3, 20603403), (9, 6867801), (27, 2289267), (81, 763089), (113, 546993), (243, 254363), (339, 182331), (1017, 60777), (2251, 27459), (3051, 20259), (6753, 9153)]