1333917

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{877}}^1$

素因数の和:909

約数の個数: 18

約数和(自身を含む): 2088762

約数和(自身を除く): 754845

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 877, 1521, 2631, 7893, 11401, 34203, 102609, 148213, 444639, 1333917]

約数ペア:

[(1, 1333917), (3, 444639), (9, 148213), (13, 102609), (39, 34203), (117, 11401), (169, 7893), (507, 2631), (877, 1521)]