2253866103

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{207481}}^1$

素因数の和:207575

約数の個数: 24

約数和(自身を含む): 3495656736

約数和(自身を除く): 1241790633

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 10863, 207481, 622443, 1867329, 3527177, 10581531, 14731151, 31744593, 44193453, 132580359, 250429567, 751288701, 2253866103]

約数ペア:

[(1, 2253866103), (3, 751288701), (9, 250429567), (17, 132580359), (51, 44193453), (71, 31744593), (153, 14731151), (213, 10581531), (639, 3527177), (1207, 1867329), (3621, 622443), (10863, 207481)]