76911957

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 117884160

約数和(自身を除く): 40972203

約数列:

[1, 3, 9, 27, 53, 71, 159, 213, 477, 639, 757, 1431, 1917, 2271, 3763, 6813, 11289, 20439, 33867, 40121, 53747, 101601, 120363, 161241, 361089, 483723, 1083267, 1451169, 2848591, 8545773, 25637319, 76911957]

約数ペア:

[(1, 76911957), (3, 25637319), (9, 8545773), (27, 2848591), (53, 1451169), (71, 1083267), (159, 483723), (213, 361089), (477, 161241), (639, 120363), (757, 101601), (1431, 53747), (1917, 40121), (2271, 33867), (3763, 20439), (6813, 11289)]