9509409

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 17926272

約数和(自身を除く): 8416863

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 683, 819, 1071, 1547, 1989, 2049, 4641, 4781, 6147, 8879, 11611, 13923, 14343, 26637, 34833, 43029, 62153, 79911, 81277, 104499, 150943, 186459, 243831, 452829, 559377, 731493, 1056601, 1358487, 3169803, 9509409]

約数ペア:

[(1, 9509409), (3, 3169803), (7, 1358487), (9, 1056601), (13, 731493), (17, 559377), (21, 452829), (39, 243831), (51, 186459), (63, 150943), (91, 104499), (117, 81277), (119, 79911), (153, 62153), (221, 43029), (273, 34833), (357, 26637), (663, 14343), (683, 13923), (819, 11611), (1071, 8879), (1547, 6147), (1989, 4781), (2049, 4641)]