919933677

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{73483}}^1$

素因数の和:73609

約数の個数: 24

約数和(自身を含む): 1444401504

約数和(自身を除く): 524467827

約数列:

[1, 3, 9, 13, 39, 107, 117, 321, 963, 1391, 4173, 12519, 73483, 220449, 661347, 955279, 2865837, 7862681, 8597511, 23588043, 70764129, 102214853, 306644559, 919933677]

約数ペア:

[(1, 919933677), (3, 306644559), (9, 102214853), (13, 70764129), (39, 23588043), (107, 8597511), (117, 7862681), (321, 2865837), (963, 955279), (1391, 661347), (4173, 220449), (12519, 73483)]