2535129

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 3936192

約数和(自身を除く): 1401063

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 331, 333, 851, 993, 2553, 2979, 7613, 7659, 12247, 22839, 36741, 68517, 110223, 281681, 845043, 2535129]

約数ペア:

[(1, 2535129), (3, 845043), (9, 281681), (23, 110223), (37, 68517), (69, 36741), (111, 22839), (207, 12247), (331, 7659), (333, 7613), (851, 2979), (993, 2553)]