378213306543

素因数分解:

$3^2\times {\mathrm{17317}}^1\times {\mathrm{2426731}}^1$

素因数の和:2444054

約数の個数: 12

約数和(自身を含む): 546339882088

約数和(自身を除く): 168126575545

約数列:

[1, 3, 9, 17317, 51951, 155853, 2426731, 7280193, 21840579, 42023700727, 126071102181, 378213306543]

約数ペア:

[(1, 378213306543), (3, 126071102181), (9, 42023700727), (17317, 21840579), (51951, 7280193), (155853, 2426731)]