63530037

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{991}}^1$

素因数の和:1433

約数の個数: 24

約数和(自身を含む): 97493760

約数和(自身を除く): 33963723

約数列:

[1, 3, 9, 17, 51, 153, 419, 991, 1257, 2973, 3771, 7123, 8919, 16847, 21369, 50541, 64107, 151623, 415229, 1245687, 3737061, 7058893, 21176679, 63530037]

約数ペア:

[(1, 63530037), (3, 21176679), (9, 7058893), (17, 3737061), (51, 1245687), (153, 415229), (419, 151623), (991, 64107), (1257, 50541), (2973, 21369), (3771, 16847), (7123, 8919)]