2976457659

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{44839}}^1$

素因数の和:44987

約数の個数: 32

約数和(自身を含む): 4735104000

約数和(自身を除く): 1758646341

約数列:

[1, 3, 7, 21, 29, 87, 109, 203, 327, 609, 763, 2289, 3161, 9483, 22127, 44839, 66381, 134517, 313873, 941619, 1300331, 3900993, 4887451, 9102317, 14662353, 27306951, 34212157, 102636471, 141736079, 425208237, 992152553, 2976457659]

約数ペア:

[(1, 2976457659), (3, 992152553), (7, 425208237), (21, 141736079), (29, 102636471), (87, 34212157), (109, 27306951), (203, 14662353), (327, 9102317), (609, 4887451), (763, 3900993), (2289, 1300331), (3161, 941619), (9483, 313873), (22127, 134517), (44839, 66381)]