3897720009

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{1439}}^1\times {\mathrm{5101}}^1$

素因数の和:6605

約数の個数: 24

約数和(自身を含む): 5730566400

約数和(自身を除く): 1832846391

約数列:

[1, 3, 9, 59, 177, 531, 1439, 4317, 5101, 12951, 15303, 45909, 84901, 254703, 300959, 764109, 902877, 2708631, 7340339, 22021017, 66063051, 433080001, 1299240003, 3897720009]

約数ペア:

[(1, 3897720009), (3, 1299240003), (9, 433080001), (59, 66063051), (177, 22021017), (531, 7340339), (1439, 2708631), (4317, 902877), (5101, 764109), (12951, 300959), (15303, 254703), (45909, 84901)]