3129446907

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:566

約数の個数: 80

約数和(自身を含む): 5043202560

約数和(自身を除く): 1913755653

約数列:

[1, 3, 9, 23, 27, 59, 69, 71, 81, 177, 207, 213, 401, 531, 621, 639, 1203, 1357, 1593, 1633, 1863, 1917, 3609, 4071, 4189, 4779, 4899, 5751, 9223, 10827, 12213, 12567, 14697, 23659, 27669, 28471, 32481, 36639, 37701, 44091, 70977, 83007, 85413, 96347, 109917, 113103, 132273, 212931, 249021, 256239, 289041, 339309, 544157, 638793, 654833, 747063, 768717, 867123, 1632471, 1679789, 1916379, 1964499, 2306151, 2601369, 4897413, 5039367, 5893497, 7804107, 14692239, 15118101, 17680491, 38635147, 44076717, 45354303, 53041473, 115905441, 136062909, 347716323, 1043148969, 3129446907]

約数ペア:

[(1, 3129446907), (3, 1043148969), (9, 347716323), (23, 136062909), (27, 115905441), (59, 53041473), (69, 45354303), (71, 44076717), (81, 38635147), (177, 17680491), (207, 15118101), (213, 14692239), (401, 7804107), (531, 5893497), (621, 5039367), (639, 4897413), (1203, 2601369), (1357, 2306151), (1593, 1964499), (1633, 1916379), (1863, 1679789), (1917, 1632471), (3609, 867123), (4071, 768717), (4189, 747063), (4779, 654833), (4899, 638793), (5751, 544157), (9223, 339309), (10827, 289041), (12213, 256239), (12567, 249021), (14697, 212931), (23659, 132273), (27669, 113103), (28471, 109917), (32481, 96347), (36639, 85413), (37701, 83007), (44091, 70977)]