27926577

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19273}}^1$

素因数の和:19309

約数の個数: 24

約数和(自身を含む): 48107904

約数和(自身を除く): 20181327

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 19273, 57819, 134911, 173457, 404733, 443279, 1214199, 1329837, 3102953, 3989511, 9308859, 27926577]

約数ペア:

[(1, 27926577), (3, 9308859), (7, 3989511), (9, 3102953), (21, 1329837), (23, 1214199), (63, 443279), (69, 404733), (161, 173457), (207, 134911), (483, 57819), (1449, 19273)]