17619381

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3673}}^1$

素因数の和:3733

約数の個数: 24

約数和(自身を含む): 28084056

約数和(自身を除く): 10464675

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 3673, 4797, 11019, 33057, 47749, 143247, 150593, 429741, 451779, 1355337, 1957709, 5873127, 17619381]

約数ペア:

[(1, 17619381), (3, 5873127), (9, 1957709), (13, 1355337), (39, 451779), (41, 429741), (117, 150593), (123, 143247), (369, 47749), (533, 33057), (1599, 11019), (3673, 4797)]