8829171

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 15253056

約数和(自身を除く): 6423885

約数列:

[1, 3, 9, 13, 17, 23, 39, 51, 69, 117, 153, 193, 207, 221, 299, 391, 579, 663, 897, 1173, 1737, 1989, 2509, 2691, 3281, 3519, 4439, 5083, 7527, 9843, 13317, 15249, 22581, 29529, 39951, 42653, 45747, 57707, 75463, 127959, 173121, 226389, 383877, 519363, 679167, 981019, 2943057, 8829171]

約数ペア:

[(1, 8829171), (3, 2943057), (9, 981019), (13, 679167), (17, 519363), (23, 383877), (39, 226389), (51, 173121), (69, 127959), (117, 75463), (153, 57707), (193, 45747), (207, 42653), (221, 39951), (299, 29529), (391, 22581), (579, 15249), (663, 13317), (897, 9843), (1173, 7527), (1737, 5083), (1989, 4439), (2509, 3519), (2691, 3281)]