127129761

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{5657}}^1$

素因数の和:5901

約数の個数: 24

約数和(自身を含む): 201243744

約数和(自身を除く): 74113983

約数列:

[1, 3, 9, 11, 33, 99, 227, 681, 2043, 2497, 5657, 7491, 16971, 22473, 50913, 62227, 186681, 560043, 1284139, 3852417, 11557251, 14125529, 42376587, 127129761]

約数ペア:

[(1, 127129761), (3, 42376587), (9, 14125529), (11, 11557251), (33, 3852417), (99, 1284139), (227, 560043), (681, 186681), (2043, 62227), (2497, 50913), (5657, 22473), (7491, 16971)]