40515417

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{34897}}^1$

素因数の和:34949

約数の個数: 16

約数和(自身を含む): 61420480

約数和(自身を除く): 20905063

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 34897, 104691, 314073, 942219, 1500571, 4501713, 13505139, 40515417]

約数ペア:

[(1, 40515417), (3, 13505139), (9, 4501713), (27, 1500571), (43, 942219), (129, 314073), (387, 104691), (1161, 34897)]