16268331321

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{326693}}^1$

素因数の和:327213

約数の個数: 24

約数和(自身を含む): 25685989056

約数和(自身を除く): 9417657735

約数列:

[1, 3, 9, 11, 33, 99, 503, 1509, 4527, 5533, 16599, 49797, 326693, 980079, 2940237, 3593623, 10780869, 32342607, 164326579, 492979737, 1478939211, 1807592369, 5422777107, 16268331321]

約数ペア:

[(1, 16268331321), (3, 5422777107), (9, 1807592369), (11, 1478939211), (33, 492979737), (99, 164326579), (503, 32342607), (1509, 10780869), (4527, 3593623), (5533, 2940237), (16599, 980079), (49797, 326693)]