131566809627

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1\times {\mathrm{7229}}^1$

素因数の和:7745

約数の個数: 64

約数和(自身を含む): 214387430400

約数和(自身を除く): 82820620773

約数列:

[1, 3, 9, 11, 27, 33, 99, 233, 263, 297, 699, 789, 2097, 2367, 2563, 2893, 6291, 7101, 7229, 7689, 8679, 21687, 23067, 26037, 61279, 65061, 69201, 78111, 79519, 183837, 195183, 238557, 551511, 674069, 715671, 1654533, 1684357, 1901227, 2022207, 2147013, 5053071, 5703681, 6066621, 15159213, 17111043, 18199863, 18527927, 20913497, 45477639, 51333129, 55583781, 62740491, 166751343, 188221473, 442985891, 500254029, 564664419, 1328957673, 3986873019, 4872844801, 11960619057, 14618534403, 43855603209, 131566809627]

約数ペア:

[(1, 131566809627), (3, 43855603209), (9, 14618534403), (11, 11960619057), (27, 4872844801), (33, 3986873019), (99, 1328957673), (233, 564664419), (263, 500254029), (297, 442985891), (699, 188221473), (789, 166751343), (2097, 62740491), (2367, 55583781), (2563, 51333129), (2893, 45477639), (6291, 20913497), (7101, 18527927), (7229, 18199863), (7689, 17111043), (8679, 15159213), (21687, 6066621), (23067, 5703681), (26037, 5053071), (61279, 2147013), (65061, 2022207), (69201, 1901227), (78111, 1684357), (79519, 1654533), (183837, 715671), (195183, 674069), (238557, 551511)]