4480457031

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{52697}}^1$

素因数の和:52820

約数の個数: 32

約数和(自身を含む): 6880250880

約数和(自身を除く): 2399793849

約数列:

[1, 3, 9, 27, 47, 67, 141, 201, 423, 603, 1269, 1809, 3149, 9447, 28341, 52697, 85023, 158091, 474273, 1422819, 2476759, 3530699, 7430277, 10592097, 22290831, 31776291, 66872493, 95328873, 165942853, 497828559, 1493485677, 4480457031]

約数ペア:

[(1, 4480457031), (3, 1493485677), (9, 497828559), (27, 165942853), (47, 95328873), (67, 66872493), (141, 31776291), (201, 22290831), (423, 10592097), (603, 7430277), (1269, 3530699), (1809, 2476759), (3149, 1422819), (9447, 474273), (28341, 158091), (52697, 85023)]