13361643

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3797}}^1$

素因数の和:3843

約数の個数: 24

約数和(自身を含む): 21329568

約数和(自身を除く): 7967925

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 3797, 11391, 34173, 64549, 87331, 193647, 261993, 580941, 785979, 1484627, 4453881, 13361643]

約数ペア:

[(1, 13361643), (3, 4453881), (9, 1484627), (17, 785979), (23, 580941), (51, 261993), (69, 193647), (153, 87331), (207, 64549), (391, 34173), (1173, 11391), (3519, 3797)]