127869426

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{65173}}^1$

素因数の和:65290

約数の個数: 24

約数和(自身を含む): 279596460

約数和(自身を除く): 151727034

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 65173, 130346, 195519, 391038, 586557, 1173114, 7103857, 14207714, 21311571, 42623142, 63934713, 127869426]

約数ペア:

[(1, 127869426), (2, 63934713), (3, 42623142), (6, 21311571), (9, 14207714), (18, 7103857), (109, 1173114), (218, 586557), (327, 391038), (654, 195519), (981, 130346), (1962, 65173)]