90342783

素因数分解:

$3^7\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 137169600

約数和(自身を除く): 46826817

約数列:

[1, 3, 9, 27, 81, 101, 243, 303, 409, 729, 909, 1227, 2187, 2727, 3681, 8181, 11043, 24543, 33129, 41309, 73629, 99387, 123927, 220887, 298161, 371781, 894483, 1115343, 3346029, 10038087, 30114261, 90342783]

約数ペア:

[(1, 90342783), (3, 30114261), (9, 10038087), (27, 3346029), (81, 1115343), (101, 894483), (243, 371781), (303, 298161), (409, 220887), (729, 123927), (909, 99387), (1227, 73629), (2187, 41309), (2727, 33129), (3681, 24543), (8181, 11043)]