1230255081

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{142837}}^1$

素因数の和:142886

約数の個数: 32

約数和(自身を含む): 2056867200

約数和(自身を除く): 826612119

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 2871, 8613, 142837, 428511, 1285533, 1571207, 3856599, 4142273, 4713621, 12426819, 14140863, 37280457, 42422589, 45565003, 111841371, 136695009, 410085027, 1230255081]

約数ペア:

[(1, 1230255081), (3, 410085027), (9, 136695009), (11, 111841371), (27, 45565003), (29, 42422589), (33, 37280457), (87, 14140863), (99, 12426819), (261, 4713621), (297, 4142273), (319, 3856599), (783, 1571207), (957, 1285533), (2871, 428511), (8613, 142837)]