3473847

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{3299}}^1$

素因数の和:3324

約数の個数: 20

約数和(自身を含む): 5590200

約数和(自身を除く): 2116353

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 3299, 9897, 29691, 42887, 89073, 128661, 267219, 385983, 1157949, 3473847]

約数ペア:

[(1, 3473847), (3, 1157949), (9, 385983), (13, 267219), (27, 128661), (39, 89073), (81, 42887), (117, 29691), (351, 9897), (1053, 3299)]