3480399

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 5477472

約数和(自身を除く): 1997073

約数列:

[1, 3, 9, 13, 39, 117, 151, 197, 453, 591, 1359, 1773, 1963, 2561, 5889, 7683, 17667, 23049, 29747, 89241, 267723, 386711, 1160133, 3480399]

約数ペア:

[(1, 3480399), (3, 1160133), (9, 386711), (13, 267723), (39, 89241), (117, 29747), (151, 23049), (197, 17667), (453, 7683), (591, 5889), (1359, 2561), (1773, 1963)]