29322981

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{509}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 43837560

約数和(自身を除く): 14514579

約数列:

[1, 3, 9, 37, 111, 173, 333, 509, 519, 1527, 1557, 4581, 6401, 18833, 19203, 56499, 57609, 88057, 169497, 264171, 792513, 3258109, 9774327, 29322981]

約数ペア:

[(1, 29322981), (3, 9774327), (9, 3258109), (37, 792513), (111, 264171), (173, 169497), (333, 88057), (509, 57609), (519, 56499), (1527, 19203), (1557, 18833), (4581, 6401)]