1322353107

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{562943}}^1$

素因数の和:562984

約数の個数: 20

約数和(自身を含む): 2043486720

約数和(自身を除く): 721133613

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 562943, 1688829, 5066487, 15199461, 16325347, 45598383, 48976041, 146928123, 440784369, 1322353107]

約数ペア:

[(1, 1322353107), (3, 440784369), (9, 146928123), (27, 48976041), (29, 45598383), (81, 16325347), (87, 15199461), (261, 5066487), (783, 1688829), (2349, 562943)]