117871803

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{11621}}^1$

素因数の和:11664

約数の個数: 36

約数和(自身を含む): 206685648

約数和(自身を除く): 88813845

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1127, 1449, 3381, 10143, 11621, 34863, 81347, 104589, 244041, 267283, 569429, 732123, 801849, 1708287, 1870981, 2405547, 5124861, 5612943, 13096867, 16838829, 39290601, 117871803]

約数ペア:

[(1, 117871803), (3, 39290601), (7, 16838829), (9, 13096867), (21, 5612943), (23, 5124861), (49, 2405547), (63, 1870981), (69, 1708287), (147, 801849), (161, 732123), (207, 569429), (441, 267283), (483, 244041), (1127, 104589), (1449, 81347), (3381, 34863), (10143, 11621)]