1170069381

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1$

素因数の和:528

約数の個数: 80

約数和(自身を含む): 1997835840

約数和(自身を除く): 827766459

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 233, 247, 251, 351, 513, 699, 741, 753, 1053, 1539, 2097, 2223, 2259, 3029, 3263, 4427, 4769, 6291, 6669, 6777, 9087, 9789, 13281, 14307, 18873, 20007, 20331, 27261, 29367, 39843, 42921, 57551, 58483, 61997, 81783, 88101, 119529, 128763, 172653, 175449, 185991, 245349, 264303, 358587, 386289, 517959, 526347, 557973, 760279, 1111177, 1553877, 1579041, 1673919, 2280837, 3333531, 4661631, 4737123, 5021757, 6842511, 10000593, 14445301, 20527533, 30001779, 43335903, 61582599, 90005337, 130007709, 390023127, 1170069381]

約数ペア:

[(1, 1170069381), (3, 390023127), (9, 130007709), (13, 90005337), (19, 61582599), (27, 43335903), (39, 30001779), (57, 20527533), (81, 14445301), (117, 10000593), (171, 6842511), (233, 5021757), (247, 4737123), (251, 4661631), (351, 3333531), (513, 2280837), (699, 1673919), (741, 1579041), (753, 1553877), (1053, 1111177), (1539, 760279), (2097, 557973), (2223, 526347), (2259, 517959), (3029, 386289), (3263, 358587), (4427, 264303), (4769, 245349), (6291, 185991), (6669, 175449), (6777, 172653), (9087, 128763), (9789, 119529), (13281, 88101), (14307, 81783), (18873, 61997), (20007, 58483), (20331, 57551), (27261, 42921), (29367, 39843)]