11385621

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4231}}^1$

素因数の和:4273

約数の個数: 24

約数和(自身を含む): 18485376

約数和(自身を除く): 7099755

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 4231, 12693, 38079, 55003, 97313, 165009, 291939, 495027, 875817, 1265069, 3795207, 11385621]

約数ペア:

[(1, 11385621), (3, 3795207), (9, 1265069), (13, 875817), (23, 495027), (39, 291939), (69, 165009), (117, 97313), (207, 55003), (299, 38079), (897, 12693), (2691, 4231)]