12923019

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:347

約数の個数: 24

約数和(自身を含む): 19171152

約数和(自身を除く): 6248133

約数列:

[1, 3, 9, 97, 113, 131, 291, 339, 393, 873, 1017, 1179, 10961, 12707, 14803, 32883, 38121, 44409, 98649, 114363, 133227, 1435891, 4307673, 12923019]

約数ペア:

[(1, 12923019), (3, 4307673), (9, 1435891), (97, 133227), (113, 114363), (131, 98649), (291, 44409), (339, 38121), (393, 32883), (873, 14803), (1017, 12707), (1179, 10961)]