73019817

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2221}}^1$

素因数の和:2521

約数の個数: 24

約数和(自身を含む): 114041928

約数和(自身を除く): 41022111

約数列:

[1, 3, 9, 13, 39, 117, 281, 843, 2221, 2529, 3653, 6663, 10959, 19989, 28873, 32877, 86619, 259857, 624101, 1872303, 5616909, 8113313, 24339939, 73019817]

約数ペア:

[(1, 73019817), (3, 24339939), (9, 8113313), (13, 5616909), (39, 1872303), (117, 624101), (281, 259857), (843, 86619), (2221, 32877), (2529, 28873), (3653, 19989), (6663, 10959)]