211327623

素因数分解:

$3^7\times {\mathrm{13}}^1\times {\mathrm{7433}}^1$

素因数の和:7467

約数の個数: 32

約数和(自身を含む): 341369280

約数和(自身を除く): 130041657

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 2187, 3159, 7433, 9477, 22299, 28431, 66897, 96629, 200691, 289887, 602073, 869661, 1806219, 2608983, 5418657, 7826949, 16255971, 23480847, 70442541, 211327623]

約数ペア:

[(1, 211327623), (3, 70442541), (9, 23480847), (13, 16255971), (27, 7826949), (39, 5418657), (81, 2608983), (117, 1806219), (243, 869661), (351, 602073), (729, 289887), (1053, 200691), (2187, 96629), (3159, 66897), (7433, 28431), (9477, 22299)]