49272939

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1993}}^1$

素因数の和:2107

約数の個数: 24

約数和(自身を含む): 74033232

約数和(自身を除く): 24760293

約数列:

[1, 3, 9, 41, 67, 123, 201, 369, 603, 1993, 2747, 5979, 8241, 17937, 24723, 81713, 133531, 245139, 400593, 735417, 1201779, 5474771, 16424313, 49272939]

約数ペア:

[(1, 49272939), (3, 16424313), (9, 5474771), (41, 1201779), (67, 735417), (123, 400593), (201, 245139), (369, 133531), (603, 81713), (1993, 24723), (2747, 17937), (5979, 8241)]