69513639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{719}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 104186880

約数和(自身を除く): 34673241

約数列:

[1, 3, 13, 37, 39, 67, 111, 201, 481, 719, 871, 1443, 2157, 2479, 2613, 7437, 9347, 26603, 28041, 32227, 48173, 79809, 96681, 144519, 345839, 626249, 1037517, 1782401, 1878747, 5347203, 23171213, 69513639]

約数ペア:

[(1, 69513639), (3, 23171213), (13, 5347203), (37, 1878747), (39, 1782401), (67, 1037517), (111, 626249), (201, 345839), (481, 144519), (719, 96681), (871, 79809), (1443, 48173), (2157, 32227), (2479, 28041), (2613, 26603), (7437, 9347)]