1634373

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 2595320

約数和(自身を除く): 960947

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 229, 549, 687, 793, 2061, 2379, 2977, 7137, 8931, 13969, 26793, 41907, 125721, 181597, 544791, 1634373]

約数ペア:

[(1, 1634373), (3, 544791), (9, 181597), (13, 125721), (39, 41907), (61, 26793), (117, 13969), (183, 8931), (229, 7137), (549, 2977), (687, 2379), (793, 2061)]