25827087

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{421}}^1$

素因数の和:472

約数の個数: 36

約数和(自身を含む): 41084232

約数和(自身を除く): 15257145

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 169, 363, 421, 429, 507, 1263, 1573, 1859, 4631, 4719, 5473, 5577, 13893, 16419, 20449, 50941, 60203, 61347, 71149, 152823, 180609, 213447, 662233, 782639, 1986699, 2347917, 8609029, 25827087]

約数ペア:

[(1, 25827087), (3, 8609029), (11, 2347917), (13, 1986699), (33, 782639), (39, 662233), (121, 213447), (143, 180609), (169, 152823), (363, 71149), (421, 61347), (429, 60203), (507, 50941), (1263, 20449), (1573, 16419), (1859, 13893), (4631, 5577), (4719, 5473)]