127631454

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{40829}}^1$

素因数の和:41355

約数の個数: 16

約数和(自身を含む): 255759120

約数和(自身を除く): 128127666

約数列:

[1, 2, 3, 6, 521, 1042, 1563, 3126, 40829, 81658, 122487, 244974, 21271909, 42543818, 63815727, 127631454]

約数ペア:

[(1, 127631454), (2, 63815727), (3, 42543818), (6, 21271909), (521, 244974), (1042, 122487), (1563, 81658), (3126, 40829)]