73727577

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11821}}^1$

素因数の和:11851

約数の個数: 40

約数和(自身を含む): 137324352

約数和(自身を除く): 63596775

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 6237, 11821, 35463, 82747, 106389, 130031, 248241, 319167, 390093, 744723, 910217, 957501, 1170279, 2234169, 2730651, 3510837, 6702507, 8191953, 10532511, 24575859, 73727577]

約数ペア:

[(1, 73727577), (3, 24575859), (7, 10532511), (9, 8191953), (11, 6702507), (21, 3510837), (27, 2730651), (33, 2234169), (63, 1170279), (77, 957501), (81, 910217), (99, 744723), (189, 390093), (231, 319167), (297, 248241), (567, 130031), (693, 106389), (891, 82747), (2079, 35463), (6237, 11821)]