1275766038

素因数分解:

$2^1\times 3^6\times {\mathrm{875011}}^1$

素因数の和:875031

約数の個数: 28

約数和(自身を含む): 2869164348

約数和(自身を除く): 1593398310

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 875011, 1750022, 2625033, 5250066, 7875099, 15750198, 23625297, 47250594, 70875891, 141751782, 212627673, 425255346, 637883019, 1275766038]

約数ペア:

[(1, 1275766038), (2, 637883019), (3, 425255346), (6, 212627673), (9, 141751782), (18, 70875891), (27, 47250594), (54, 23625297), (81, 15750198), (162, 7875099), (243, 5250066), (486, 2625033), (729, 1750022), (1458, 875011)]