30339963

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{509}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 45349200

約数和(自身を除く): 15009237

約数列:

[1, 3, 9, 37, 111, 179, 333, 509, 537, 1527, 1611, 4581, 6623, 18833, 19869, 56499, 59607, 91111, 169497, 273333, 819999, 3371107, 10113321, 30339963]

約数ペア:

[(1, 30339963), (3, 10113321), (9, 3371107), (37, 819999), (111, 273333), (179, 169497), (333, 91111), (509, 59607), (537, 56499), (1527, 19869), (1611, 18833), (4581, 6623)]