27834579591

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{12911}}^1$

素因数の和:13136

約数の個数: 64

約数和(自身を含む): 46855065600

約数和(自身を除く): 19020486009

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 149, 159, 273, 371, 447, 689, 1043, 1113, 1937, 2067, 3129, 4823, 5811, 7897, 12911, 13559, 14469, 23691, 38733, 40677, 55279, 90377, 102661, 165837, 167843, 271131, 307983, 503529, 684283, 718627, 1174901, 1923739, 2052849, 2155881, 3524703, 4789981, 5771217, 8895679, 13466173, 14369943, 25008607, 26687037, 40398519, 62269753, 75025821, 101958167, 175060249, 186809259, 305874501, 525180747, 713707169, 1325456171, 2141121507, 3976368513, 9278193197, 27834579591]

約数ペア:

[(1, 27834579591), (3, 9278193197), (7, 3976368513), (13, 2141121507), (21, 1325456171), (39, 713707169), (53, 525180747), (91, 305874501), (149, 186809259), (159, 175060249), (273, 101958167), (371, 75025821), (447, 62269753), (689, 40398519), (1043, 26687037), (1113, 25008607), (1937, 14369943), (2067, 13466173), (3129, 8895679), (4823, 5771217), (5811, 4789981), (7897, 3524703), (12911, 2155881), (13559, 2052849), (14469, 1923739), (23691, 1174901), (38733, 718627), (40677, 684283), (55279, 503529), (90377, 307983), (102661, 271131), (165837, 167843)]