373248009

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{30427}}^1$

素因数の和:30509

約数の個数: 24

約数和(自身を含む): 569612160

約数和(自身を除く): 196364151

約数列:

[1, 3, 9, 29, 47, 87, 141, 261, 423, 1363, 4089, 12267, 30427, 91281, 273843, 882383, 1430069, 2647149, 4290207, 7941447, 12870621, 41472001, 124416003, 373248009]

約数ペア:

[(1, 373248009), (3, 124416003), (9, 41472001), (29, 12870621), (47, 7941447), (87, 4290207), (141, 2647149), (261, 1430069), (423, 882383), (1363, 273843), (4089, 91281), (12267, 30427)]