1189779867

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{601}}^1$

素因数の和:873

約数の個数: 64

約数和(自身を含む): 1976486400

約数和(自身を除く): 786706533

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 227, 323, 459, 513, 601, 681, 969, 1803, 2043, 2907, 3859, 4313, 5409, 6129, 8721, 10217, 11419, 11577, 12939, 16227, 30651, 34257, 34731, 38817, 73321, 91953, 102771, 104193, 116451, 136427, 194123, 219963, 275859, 308313, 409281, 582369, 659889, 1227843, 1747107, 1979667, 2319259, 2592113, 3683529, 5241321, 6957777, 7776339, 20873331, 23329017, 44065921, 62619993, 69987051, 132197763, 396593289, 1189779867]

約数ペア:

[(1, 1189779867), (3, 396593289), (9, 132197763), (17, 69987051), (19, 62619993), (27, 44065921), (51, 23329017), (57, 20873331), (153, 7776339), (171, 6957777), (227, 5241321), (323, 3683529), (459, 2592113), (513, 2319259), (601, 1979667), (681, 1747107), (969, 1227843), (1803, 659889), (2043, 582369), (2907, 409281), (3859, 308313), (4313, 275859), (5409, 219963), (6129, 194123), (8721, 136427), (10217, 116451), (11419, 104193), (11577, 102771), (12939, 91953), (16227, 73321), (30651, 38817), (34257, 34731)]