54486472509

素因数分解:

$3^2\times 7^1\times {\mathrm{1951}}^1\times {\mathrm{443293}}^1$

素因数の和:445257

約数の個数: 24

約数和(自身を含む): 89992228352

約数和(自身を除く): 35505755843

約数列:

[1, 3, 7, 9, 21, 63, 1951, 5853, 13657, 17559, 40971, 122913, 443293, 1329879, 3103051, 3989637, 9309153, 27927459, 864864643, 2594593929, 6054052501, 7783781787, 18162157503, 54486472509]

約数ペア:

[(1, 54486472509), (3, 18162157503), (7, 7783781787), (9, 6054052501), (21, 2594593929), (63, 864864643), (1951, 27927459), (5853, 9309153), (13657, 3989637), (17559, 3103051), (40971, 1329879), (122913, 443293)]