15668887131

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{3793001}}^1$

素因数の和:3793033

約数の個数: 24

約数和(自身を含む): 24851749104

約数和(自身を除く): 9182861973

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 3793001, 11379003, 34137009, 64481017, 102411027, 193443051, 307233081, 580329153, 921699243, 1740987459, 5222962377, 15668887131]

約数ペア:

[(1, 15668887131), (3, 5222962377), (9, 1740987459), (17, 921699243), (27, 580329153), (51, 307233081), (81, 193443051), (153, 102411027), (243, 64481017), (459, 34137009), (1377, 11379003), (4131, 3793001)]