67513077

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 99129888

約数和(自身を除く): 31616811

約数列:

[1, 3, 9, 131, 173, 331, 393, 519, 993, 1179, 1557, 2979, 22663, 43361, 57263, 67989, 130083, 171789, 203967, 390249, 515367, 7501453, 22504359, 67513077]

約数ペア:

[(1, 67513077), (3, 22504359), (9, 7501453), (131, 515367), (173, 390249), (331, 203967), (393, 171789), (519, 130083), (993, 67989), (1179, 57263), (1557, 43361), (2979, 22663)]