1427572413

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{1571}}^1\times {\mathrm{3257}}^1$

素因数の和:4865

約数の個数: 24

約数和(自身を含む): 2130575616

約数和(自身を除く): 703003203

約数列:

[1, 3, 9, 31, 93, 279, 1571, 3257, 4713, 9771, 14139, 29313, 48701, 100967, 146103, 302901, 438309, 908703, 5116747, 15350241, 46050723, 158619157, 475857471, 1427572413]

約数ペア:

[(1, 1427572413), (3, 475857471), (9, 158619157), (31, 46050723), (93, 15350241), (279, 5116747), (1571, 908703), (3257, 438309), (4713, 302901), (9771, 146103), (14139, 100967), (29313, 48701)]