13305091671

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{4006351}}^1$

素因数の和:4006404

約数の個数: 20

約数和(自身を含む): 20360280864

約数和(自身を除く): 7055189193

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 4006351, 12019053, 36057159, 108171477, 164260391, 324514431, 492781173, 1478343519, 4435030557, 13305091671]

約数ペア:

[(1, 13305091671), (3, 4435030557), (9, 1478343519), (27, 492781173), (41, 324514431), (81, 164260391), (123, 108171477), (369, 36057159), (1107, 12019053), (3321, 4006351)]