64788009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{11617}}^1$

素因数の和:11657

約数の個数: 24

約数和(自身を含む): 102052512

約数和(自身を除く): 37264503

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 11617, 34851, 127787, 151021, 383361, 453063, 1661231, 1963273, 4983693, 5889819, 21596003, 64788009]

約数ペア:

[(1, 64788009), (3, 21596003), (11, 5889819), (13, 4983693), (33, 1963273), (39, 1661231), (143, 453063), (169, 383361), (429, 151021), (507, 127787), (1859, 34851), (5577, 11617)]