27287673

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{773}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 42675264

約数和(自身を除く): 15387591

約数列:

[1, 3, 7, 21, 41, 123, 287, 773, 861, 1681, 2319, 5043, 5411, 11767, 16233, 31693, 35301, 95079, 221851, 665553, 1299413, 3898239, 9095891, 27287673]

約数ペア:

[(1, 27287673), (3, 9095891), (7, 3898239), (21, 1299413), (41, 665553), (123, 221851), (287, 95079), (773, 35301), (861, 31693), (1681, 16233), (2319, 11767), (5043, 5411)]