74826027

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{1021}}^1$

素因数の和:1523

約数の個数: 24

約数和(自身を含む): 114791040

約数和(自身を除く): 39965013

約数列:

[1, 3, 9, 17, 51, 153, 479, 1021, 1437, 3063, 4311, 8143, 9189, 17357, 24429, 52071, 73287, 156213, 489059, 1467177, 4401531, 8314003, 24942009, 74826027]

約数ペア:

[(1, 74826027), (3, 24942009), (9, 8314003), (17, 4401531), (51, 1467177), (153, 489059), (479, 156213), (1021, 73287), (1437, 52071), (3063, 24429), (4311, 17357), (8143, 9189)]