2765391273

素因数分解:

$3^5\times {\mathrm{1949}}^1\times {\mathrm{5839}}^1$

素因数の和:7803

約数の個数: 24

約数和(自身を含む): 4145232000

約数和(自身を除く): 1379840727

約数列:

[1, 3, 9, 27, 81, 243, 1949, 5839, 5847, 17517, 17541, 52551, 52623, 157653, 157869, 472959, 473607, 1418877, 11380211, 34140633, 102421899, 307265697, 921797091, 2765391273]

約数ペア:

[(1, 2765391273), (3, 921797091), (9, 307265697), (27, 102421899), (81, 34140633), (243, 11380211), (1949, 1418877), (5839, 473607), (5847, 472959), (17517, 157869), (17541, 157653), (52551, 52623)]