11808771

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 17962560

約数和(自身を除く): 6153789

約数列:

[1, 3, 13, 29, 39, 53, 87, 159, 197, 377, 591, 689, 1131, 1537, 2067, 2561, 4611, 5713, 7683, 10441, 17139, 19981, 31323, 59943, 74269, 135733, 222807, 302789, 407199, 908367, 3936257, 11808771]

約数ペア:

[(1, 11808771), (3, 3936257), (13, 908367), (29, 407199), (39, 302789), (53, 222807), (87, 135733), (159, 74269), (197, 59943), (377, 31323), (591, 19981), (689, 17139), (1131, 10441), (1537, 7683), (2067, 5713), (2561, 4611)]