29845881

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3697}}^1$

素因数の和:3742

約数の個数: 32

約数和(自身を含む): 49701120

約数和(自身を除く): 19855239

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 3697, 8073, 11091, 33273, 48061, 85031, 99819, 144183, 255093, 432549, 765279, 1105403, 1297647, 2295837, 3316209, 9948627, 29845881]

約数ペア:

[(1, 29845881), (3, 9948627), (9, 3316209), (13, 2295837), (23, 1297647), (27, 1105403), (39, 765279), (69, 432549), (117, 255093), (207, 144183), (299, 99819), (351, 85031), (621, 48061), (897, 33273), (2691, 11091), (3697, 8073)]