12960097929

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:664

約数の個数: 80

約数和(自身を含む): 20322240400

約数和(自身を除く): 7362142471

約数列:

[1, 3, 9, 27, 37, 81, 97, 109, 111, 291, 327, 333, 409, 873, 981, 999, 1227, 2619, 2943, 2997, 3589, 3681, 4033, 7857, 8829, 10573, 10767, 11043, 12099, 15133, 31719, 32301, 33129, 36297, 39673, 44581, 45399, 95157, 96903, 108891, 119019, 133743, 136197, 285471, 290709, 326673, 357057, 391201, 401229, 408591, 856413, 1071171, 1173603, 1203687, 1225773, 1467901, 1649497, 3213513, 3520809, 3611061, 4324357, 4403703, 4948491, 10562427, 12973071, 13211109, 14845473, 31687281, 38919213, 39633327, 44536419, 116757639, 118899981, 133609257, 160001209, 350272917, 480003627, 1440010881, 4320032643, 12960097929]

約数ペア:

[(1, 12960097929), (3, 4320032643), (9, 1440010881), (27, 480003627), (37, 350272917), (81, 160001209), (97, 133609257), (109, 118899981), (111, 116757639), (291, 44536419), (327, 39633327), (333, 38919213), (409, 31687281), (873, 14845473), (981, 13211109), (999, 12973071), (1227, 10562427), (2619, 4948491), (2943, 4403703), (2997, 4324357), (3589, 3611061), (3681, 3520809), (4033, 3213513), (7857, 1649497), (8829, 1467901), (10573, 1225773), (10767, 1203687), (11043, 1173603), (12099, 1071171), (15133, 856413), (31719, 408591), (32301, 401229), (33129, 391201), (36297, 357057), (39673, 326673), (44581, 290709), (45399, 285471), (95157, 136197), (96903, 133743), (108891, 119019)]