89742159

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{33349}}^1$

素因数の和:33391

約数の個数: 24

約数和(自身を含む): 145672800

約数和(自身を除く): 55930641

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 33349, 100047, 300141, 433537, 767027, 1300611, 2301081, 3901833, 6903243, 9971351, 29914053, 89742159]

約数ペア:

[(1, 89742159), (3, 29914053), (9, 9971351), (13, 6903243), (23, 3901833), (39, 2301081), (69, 1300611), (117, 767027), (207, 433537), (299, 300141), (897, 100047), (2691, 33349)]