274641471

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{14401}}^1$

素因数の和:14583

約数の個数: 24

約数和(自身を含む): 429870896

約数和(自身を除く): 155229425

約数列:

[1, 3, 9, 13, 39, 117, 163, 489, 1467, 2119, 6357, 14401, 19071, 43203, 129609, 187213, 561639, 1684917, 2347363, 7042089, 21126267, 30515719, 91547157, 274641471]

約数ペア:

[(1, 274641471), (3, 91547157), (9, 30515719), (13, 21126267), (39, 7042089), (117, 2347363), (163, 1684917), (489, 561639), (1467, 187213), (2119, 129609), (6357, 43203), (14401, 19071)]