183870027

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2447}}^1$

素因数の和:2501

約数の個数: 48

約数和(自身を含む): 312560640

約数和(自身を除く): 128690613

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 121, 207, 253, 297, 363, 621, 759, 1089, 2277, 2447, 2783, 3267, 6831, 7341, 8349, 22023, 25047, 26917, 56281, 66069, 75141, 80751, 168843, 242253, 296087, 506529, 619091, 726759, 888261, 1519587, 1857273, 2664783, 5571819, 6810001, 7994349, 16715457, 20430003, 61290009, 183870027]

約数ペア:

[(1, 183870027), (3, 61290009), (9, 20430003), (11, 16715457), (23, 7994349), (27, 6810001), (33, 5571819), (69, 2664783), (99, 1857273), (121, 1519587), (207, 888261), (253, 726759), (297, 619091), (363, 506529), (621, 296087), (759, 242253), (1089, 168843), (2277, 80751), (2447, 75141), (2783, 66069), (3267, 56281), (6831, 26917), (7341, 25047), (8349, 22023)]