2912262381

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{457687}}^1$

素因数の和:457801

約数の個数: 24

約数和(自身を含む): 4855154304

約数和(自身を除く): 1942891923

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 6363, 457687, 1373061, 3203809, 4119183, 9611427, 28834281, 46226387, 138679161, 323584709, 416037483, 970754127, 2912262381]

約数ペア:

[(1, 2912262381), (3, 970754127), (7, 416037483), (9, 323584709), (21, 138679161), (63, 46226387), (101, 28834281), (303, 9611427), (707, 4119183), (909, 3203809), (2121, 1373061), (6363, 457687)]