3145756419

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{2591}}^1$

素因数の和:3769

約数の個数: 40

約数和(自身を含む): 5067038592

約数和(自身を除く): 1921282173

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1153, 2591, 3459, 7773, 10377, 14989, 23319, 31131, 33683, 44967, 69957, 93393, 101049, 134901, 209871, 303147, 404703, 909441, 1214109, 2728323, 2987423, 8962269, 26886807, 38836499, 80660421, 116509497, 241981263, 349528491, 1048585473, 3145756419]

約数ペア:

[(1, 3145756419), (3, 1048585473), (9, 349528491), (13, 241981263), (27, 116509497), (39, 80660421), (81, 38836499), (117, 26886807), (351, 8962269), (1053, 2987423), (1153, 2728323), (2591, 1214109), (3459, 909441), (7773, 404703), (10377, 303147), (14989, 209871), (23319, 134901), (31131, 101049), (33683, 93393), (44967, 69957)]