42927801

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{70489}}^1$

素因数の和:70528

約数の個数: 16

約数和(自身を含む): 67670400

約数和(自身を除く): 24742599

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 70489, 211467, 493423, 1480269, 2044181, 6132543, 14309267, 42927801]

約数ペア:

[(1, 42927801), (3, 14309267), (7, 6132543), (21, 2044181), (29, 1480269), (87, 493423), (203, 211467), (609, 70489)]