187989408027

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{953}}^1\times {\mathrm{1381}}^1$

素因数の和:2668

約数の個数: 48

約数和(自身を含む): 277660936800

約数和(自身を除く): 89671528773

約数列:

[1, 3, 9, 59, 177, 269, 531, 807, 953, 1381, 2421, 2859, 4143, 8577, 12429, 15871, 47613, 56227, 81479, 142839, 168681, 244437, 256357, 371489, 506043, 733311, 769071, 1114467, 1316093, 2307213, 3343401, 3948279, 11844837, 15125063, 21917851, 45375189, 65753553, 77649487, 136125567, 197260659, 232948461, 354029017, 698845383, 1062087051, 3186261153, 20887712003, 62663136009, 187989408027]

約数ペア:

[(1, 187989408027), (3, 62663136009), (9, 20887712003), (59, 3186261153), (177, 1062087051), (269, 698845383), (531, 354029017), (807, 232948461), (953, 197260659), (1381, 136125567), (2421, 77649487), (2859, 65753553), (4143, 45375189), (8577, 21917851), (12429, 15125063), (15871, 11844837), (47613, 3948279), (56227, 3343401), (81479, 2307213), (142839, 1316093), (168681, 1114467), (244437, 769071), (256357, 733311), (371489, 506043)]