13312377

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 23708160

約数和(自身を除く): 10395783

約数列:

[1, 3, 9, 13, 17, 23, 27, 39, 51, 69, 97, 117, 153, 207, 221, 291, 299, 351, 391, 459, 621, 663, 873, 897, 1173, 1261, 1649, 1989, 2231, 2619, 2691, 3519, 3783, 4947, 5083, 5967, 6693, 8073, 10557, 11349, 14841, 15249, 20079, 21437, 29003, 34047, 37927, 44523, 45747, 60237, 64311, 87009, 113781, 137241, 192933, 261027, 341343, 493051, 578799, 783081, 1024029, 1479153, 4437459, 13312377]

約数ペア:

[(1, 13312377), (3, 4437459), (9, 1479153), (13, 1024029), (17, 783081), (23, 578799), (27, 493051), (39, 341343), (51, 261027), (69, 192933), (97, 137241), (117, 113781), (153, 87009), (207, 64311), (221, 60237), (291, 45747), (299, 44523), (351, 37927), (391, 34047), (459, 29003), (621, 21437), (663, 20079), (873, 15249), (897, 14841), (1173, 11349), (1261, 10557), (1649, 8073), (1989, 6693), (2231, 5967), (2619, 5083), (2691, 4947), (3519, 3783)]