69621201

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{22039}}^1$

素因数の和:22067

約数の個数: 24

約数和(自身を含む): 112315840

約数和(自身を除く): 42694639

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 22039, 66117, 198351, 286507, 595053, 859521, 1785159, 2578563, 5355477, 7735689, 23207067, 69621201]

約数ペア:

[(1, 69621201), (3, 23207067), (9, 7735689), (13, 5355477), (27, 2578563), (39, 1785159), (81, 859521), (117, 595053), (243, 286507), (351, 198351), (1053, 66117), (3159, 22039)]