203434011

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1$

素因数の和:1155

約数の個数: 56

約数和(自身を含む): 347521536

約数和(自身を除く): 144087525

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 207, 243, 253, 297, 621, 729, 759, 891, 1103, 1863, 2277, 2673, 3309, 5589, 6831, 8019, 9927, 12133, 16767, 20493, 25369, 29781, 36399, 61479, 76107, 89343, 109197, 184437, 228321, 268029, 279059, 327591, 684963, 804087, 837177, 982773, 2054889, 2511531, 2948319, 6164667, 7534593, 8844957, 18494001, 22603779, 67811337, 203434011]

約数ペア:

[(1, 203434011), (3, 67811337), (9, 22603779), (11, 18494001), (23, 8844957), (27, 7534593), (33, 6164667), (69, 2948319), (81, 2511531), (99, 2054889), (207, 982773), (243, 837177), (253, 804087), (297, 684963), (621, 327591), (729, 279059), (759, 268029), (891, 228321), (1103, 184437), (1863, 109197), (2277, 89343), (2673, 76107), (3309, 61479), (5589, 36399), (6831, 29781), (8019, 25369), (9927, 20493), (12133, 16767)]