74771577

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{2089}}^1$

素因数の和:2233

約数の個数: 24

約数和(自身を含む): 111831720

約数和(自身を除く): 37060143

約数列:

[1, 3, 9, 41, 97, 123, 291, 369, 873, 2089, 3977, 6267, 11931, 18801, 35793, 85649, 202633, 256947, 607899, 770841, 1823697, 8307953, 24923859, 74771577]

約数ペア:

[(1, 74771577), (3, 24923859), (9, 8307953), (41, 1823697), (97, 770841), (123, 607899), (291, 256947), (369, 202633), (873, 85649), (2089, 35793), (3977, 18801), (6267, 11931)]