55949139

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1$

素因数の和:747

約数の個数: 24

約数和(自身を含む): 82689152

約数和(自身を除く): 26740013

約数列:

[1, 3, 9, 61, 183, 223, 457, 549, 669, 1371, 2007, 4113, 13603, 27877, 40809, 83631, 101911, 122427, 250893, 305733, 917199, 6216571, 18649713, 55949139]

約数ペア:

[(1, 55949139), (3, 18649713), (9, 6216571), (61, 917199), (183, 305733), (223, 250893), (457, 122427), (549, 101911), (669, 83631), (1371, 40809), (2007, 27877), (4113, 13603)]