73390131

素因数分解:

$3^5\times {\mathrm{79}}^1\times {\mathrm{3823}}^1$

素因数の和:3917

約数の個数: 24

約数和(自身を含む): 111354880

約数和(自身を除く): 37964749

約数列:

[1, 3, 9, 27, 79, 81, 237, 243, 711, 2133, 3823, 6399, 11469, 19197, 34407, 103221, 302017, 309663, 906051, 928989, 2718153, 8154459, 24463377, 73390131]

約数ペア:

[(1, 73390131), (3, 24463377), (9, 8154459), (27, 2718153), (79, 928989), (81, 906051), (237, 309663), (243, 302017), (711, 103221), (2133, 34407), (3823, 19197), (6399, 11469)]