15693430347

素因数分解:

$3^3\times 7^1\times {\mathrm{2969}}^1\times {\mathrm{27967}}^1$

素因数の和:30952

約数の個数: 32

約数和(自身を含む): 26580787200

約数和(自身を除く): 10887356853

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 2969, 8907, 20783, 26721, 27967, 62349, 80163, 83901, 187047, 195769, 251703, 561141, 587307, 755109, 1761921, 5285763, 83034023, 249102069, 581238161, 747306207, 1743714483, 2241918621, 5231143449, 15693430347]

約数ペア:

[(1, 15693430347), (3, 5231143449), (7, 2241918621), (9, 1743714483), (21, 747306207), (27, 581238161), (63, 249102069), (189, 83034023), (2969, 5285763), (8907, 1761921), (20783, 755109), (26721, 587307), (27967, 561141), (62349, 251703), (80163, 195769), (83901, 187047)]