40573377

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{641}}^1$

素因数の和:1201

約数の個数: 24

約数和(自身を含む): 63329448

約数和(自身を除く): 22756071

約数列:

[1, 3, 9, 13, 39, 117, 541, 641, 1623, 1923, 4869, 5769, 7033, 8333, 21099, 24999, 63297, 74997, 346781, 1040343, 3121029, 4508153, 13524459, 40573377]

約数ペア:

[(1, 40573377), (3, 13524459), (9, 4508153), (13, 3121029), (39, 1040343), (117, 346781), (541, 74997), (641, 63297), (1623, 24999), (1923, 21099), (4869, 8333), (5769, 7033)]