2912201877

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{8753}}^1$

素因数の和:9237

約数の個数: 32

約数和(自身を含む): 4412016000

約数和(自身を除く): 1499814123

約数列:

[1, 3, 13, 19, 39, 57, 247, 449, 741, 1347, 5837, 8531, 8753, 17511, 25593, 26259, 110903, 113789, 166307, 332709, 341367, 498921, 2161991, 3930097, 6485973, 11790291, 51091261, 74671843, 153273783, 224015529, 970733959, 2912201877]

約数ペア:

[(1, 2912201877), (3, 970733959), (13, 224015529), (19, 153273783), (39, 74671843), (57, 51091261), (247, 11790291), (449, 6485973), (741, 3930097), (1347, 2161991), (5837, 498921), (8531, 341367), (8753, 332709), (17511, 166307), (25593, 113789), (26259, 110903)]