90000801

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1217}}^1$

素因数の和:1323

約数の個数: 40

約数和(自身を含む): 148557024

約数和(自身を除く): 58556223

約数列:

[1, 3, 9, 11, 27, 33, 81, 83, 99, 249, 297, 747, 891, 913, 1217, 2241, 2739, 3651, 6723, 8217, 10953, 13387, 24651, 32859, 40161, 73953, 98577, 101011, 120483, 303033, 361449, 909099, 1084347, 1111121, 2727297, 3333363, 8181891, 10000089, 30000267, 90000801]

約数ペア:

[(1, 90000801), (3, 30000267), (9, 10000089), (11, 8181891), (27, 3333363), (33, 2727297), (81, 1111121), (83, 1084347), (99, 909099), (249, 361449), (297, 303033), (747, 120483), (891, 101011), (913, 98577), (1217, 73953), (2241, 40161), (2739, 32859), (3651, 24651), (6723, 13387), (8217, 10953)]