73886787

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{27457}}^1$

素因数の和:27499

約数の個数: 24

約数和(自身を含む): 119936544

約数和(自身を除く): 46049757

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 27457, 82371, 247113, 356941, 631511, 1070823, 1894533, 3212469, 5683599, 8209643, 24628929, 73886787]

約数ペア:

[(1, 73886787), (3, 24628929), (9, 8209643), (13, 5683599), (23, 3212469), (39, 1894533), (69, 1070823), (117, 631511), (207, 356941), (299, 247113), (897, 82371), (2691, 27457)]