33866721

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9431}}^1$

素因数の和:9466

約数の個数: 32

約数和(自身を含む): 60364800

約数和(自身を除く): 26498079

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 9431, 28293, 66017, 84879, 179189, 198051, 254637, 537567, 594153, 1254323, 1612701, 1782459, 3762969, 4838103, 11288907, 33866721]

約数ペア:

[(1, 33866721), (3, 11288907), (7, 4838103), (9, 3762969), (19, 1782459), (21, 1612701), (27, 1254323), (57, 594153), (63, 537567), (133, 254637), (171, 198051), (189, 179189), (399, 84879), (513, 66017), (1197, 28293), (3591, 9431)]