3212703

素因数分解:

$3^7\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:147

約数の個数: 32

約数和(自身を含む): 5234880

約数和(自身を除く): 2022177

約数列:

[1, 3, 9, 13, 27, 39, 81, 113, 117, 243, 339, 351, 729, 1017, 1053, 1469, 2187, 3051, 3159, 4407, 9153, 9477, 13221, 27459, 28431, 39663, 82377, 118989, 247131, 356967, 1070901, 3212703]

約数ペア:

[(1, 3212703), (3, 1070901), (9, 356967), (13, 247131), (27, 118989), (39, 82377), (81, 39663), (113, 28431), (117, 27459), (243, 13221), (339, 9477), (351, 9153), (729, 4407), (1017, 3159), (1053, 3051), (1469, 2187)]