69507477

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{22003}}^1$

素因数の和:22031

約数の個数: 24

約数和(自身を含む): 112132384

約数和(自身を除く): 42624907

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 22003, 66009, 198027, 286039, 594081, 858117, 1782243, 2574351, 5346729, 7723053, 23169159, 69507477]

約数ペア:

[(1, 69507477), (3, 23169159), (9, 7723053), (13, 5346729), (27, 2574351), (39, 1782243), (81, 858117), (117, 594081), (243, 286039), (351, 198027), (1053, 66009), (3159, 22003)]