1217506329

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{3468679}}^1$

素因数の和:3468701

約数の個数: 16

約数和(自身を含む): 1942460800

約数和(自身を除く): 724954471

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 3468679, 10406037, 31218111, 45092827, 93654333, 135278481, 405835443, 1217506329]

約数ペア:

[(1, 1217506329), (3, 405835443), (9, 135278481), (13, 93654333), (27, 45092827), (39, 31218111), (117, 10406037), (351, 3468679)]