1330963047

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{19001}}^1$

素因数の和:19231

約数の個数: 24

約数和(自身を含む): 1978184208

約数和(自身を除く): 647221161

約数列:

[1, 3, 9, 43, 129, 181, 387, 543, 1629, 7783, 19001, 23349, 57003, 70047, 171009, 817043, 2451129, 3439181, 7353387, 10317543, 30952629, 147884783, 443654349, 1330963047]

約数ペア:

[(1, 1330963047), (3, 443654349), (9, 147884783), (43, 30952629), (129, 10317543), (181, 7353387), (387, 3439181), (543, 2451129), (1629, 817043), (7783, 171009), (19001, 70047), (23349, 57003)]