1382220221481

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43721}}^1\times {\mathrm{319339}}^1$

素因数の和:363077

約数の個数: 24

約数和(自身を含む): 2178100622880

約数和(自身を除く): 795880401399

約数列:

[1, 3, 9, 11, 33, 99, 43721, 131163, 319339, 393489, 480931, 958017, 1442793, 2874051, 3512729, 4328379, 10538187, 31614561, 13961820419, 41885461257, 125656383771, 153580024609, 460740073827, 1382220221481]

約数ペア:

[(1, 1382220221481), (3, 460740073827), (9, 153580024609), (11, 125656383771), (33, 41885461257), (99, 13961820419), (43721, 31614561), (131163, 10538187), (319339, 4328379), (393489, 3512729), (480931, 2874051), (958017, 1442793)]