1330970049

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{238141}}^1$

素因数の和:238179

約数の個数: 24

約数和(自身を含む): 2080408512

約数和(自身を除く): 749438463

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 238141, 714423, 2143269, 5477243, 6429807, 16431729, 19289421, 49295187, 57868263, 147885561, 443656683, 1330970049]

約数ペア:

[(1, 1330970049), (3, 443656683), (9, 147885561), (23, 57868263), (27, 49295187), (69, 19289421), (81, 16431729), (207, 6429807), (243, 5477243), (621, 2143269), (1863, 714423), (5589, 238141)]