4321907523

素因数分解:

$3^4\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{2423}}^1$

素因数の和:2534

約数の個数: 60

約数和(自身を含む): 6928427088

約数和(自身を除く): 2606519565

約数列:

[1, 3, 9, 19, 27, 57, 61, 81, 171, 183, 361, 513, 549, 1083, 1159, 1539, 1647, 2423, 3249, 3477, 4941, 7269, 9747, 10431, 21807, 22021, 29241, 31293, 46037, 65421, 66063, 93879, 138111, 147803, 196263, 198189, 414333, 443409, 594567, 874703, 1242999, 1330227, 1783701, 2624109, 2808257, 3728997, 3990681, 7872327, 8424771, 11972043, 23616981, 25274313, 53356883, 70850943, 75822939, 160070649, 227468817, 480211947, 1440635841, 4321907523]

約数ペア:

[(1, 4321907523), (3, 1440635841), (9, 480211947), (19, 227468817), (27, 160070649), (57, 75822939), (61, 70850943), (81, 53356883), (171, 25274313), (183, 23616981), (361, 11972043), (513, 8424771), (549, 7872327), (1083, 3990681), (1159, 3728997), (1539, 2808257), (1647, 2624109), (2423, 1783701), (3249, 1330227), (3477, 1242999), (4941, 874703), (7269, 594567), (9747, 443409), (10431, 414333), (21807, 198189), (22021, 196263), (29241, 147803), (31293, 138111), (46037, 93879), (65421, 66063)]