28540808637

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{45519631}}^1$

素因数の和:45519664

約数の個数: 16

約数和(自身を含む): 43698846720

約数和(自身を除く): 15158038083

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 45519631, 136558893, 500715941, 864872989, 1502147823, 2594618967, 9513602879, 28540808637]

約数ペア:

[(1, 28540808637), (3, 9513602879), (11, 2594618967), (19, 1502147823), (33, 864872989), (57, 500715941), (209, 136558893), (627, 45519631)]