73682577

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{541}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 109776680

約数和(自身を除く): 36094103

約数列:

[1, 3, 9, 37, 111, 333, 409, 541, 1227, 1623, 3681, 4869, 15133, 20017, 45399, 60051, 136197, 180153, 221269, 663807, 1991421, 8186953, 24560859, 73682577]

約数ペア:

[(1, 73682577), (3, 24560859), (9, 8186953), (37, 1991421), (111, 663807), (333, 221269), (409, 180153), (541, 136197), (1227, 60051), (1623, 45399), (3681, 20017), (4869, 15133)]