127901322

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{13691}}^1$

素因数の和:13875

約数の個数: 32

約数和(自身を含む): 285888960

約数和(自身を除く): 157987638

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 346, 519, 1038, 1557, 3114, 4671, 9342, 13691, 27382, 41073, 82146, 123219, 246438, 369657, 739314, 2368543, 4737086, 7105629, 14211258, 21316887, 42633774, 63950661, 127901322]

約数ペア:

[(1, 127901322), (2, 63950661), (3, 42633774), (6, 21316887), (9, 14211258), (18, 7105629), (27, 4737086), (54, 2368543), (173, 739314), (346, 369657), (519, 246438), (1038, 123219), (1557, 82146), (3114, 41073), (4671, 27382), (9342, 13691)]