13379553

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2371}}^1$

素因数の和:2410

約数の個数: 32

約数和(自身を含む): 22771200

約数和(自身を除く): 9391647

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 2371, 5643, 7113, 21339, 26081, 45049, 64017, 78243, 135147, 234729, 405441, 495539, 704187, 1216323, 1486617, 4459851, 13379553]

約数ペア:

[(1, 13379553), (3, 4459851), (9, 1486617), (11, 1216323), (19, 704187), (27, 495539), (33, 405441), (57, 234729), (99, 135147), (171, 78243), (209, 64017), (297, 45049), (513, 26081), (627, 21339), (1881, 7113), (2371, 5643)]