4638627

素因数分解:

$3^8\times 7^1\times {\mathrm{101}}^1$

素因数の和:132

約数の個数: 36

約数和(自身を含む): 8030256

約数和(自身を除く): 3391629

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 101, 189, 243, 303, 567, 707, 729, 909, 1701, 2121, 2187, 2727, 5103, 6363, 6561, 8181, 15309, 19089, 24543, 45927, 57267, 73629, 171801, 220887, 515403, 662661, 1546209, 4638627]

約数ペア:

[(1, 4638627), (3, 1546209), (7, 662661), (9, 515403), (21, 220887), (27, 171801), (63, 73629), (81, 57267), (101, 45927), (189, 24543), (243, 19089), (303, 15309), (567, 8181), (707, 6561), (729, 6363), (909, 5103), (1701, 2727), (2121, 2187)]