2744415

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 5054400

約数和(自身を除く): 2309985

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 701, 783, 1305, 2103, 3505, 3915, 6309, 10515, 18927, 20329, 31545, 60987, 94635, 101645, 182961, 304935, 548883, 914805, 2744415]

約数ペア:

[(1, 2744415), (3, 914805), (5, 548883), (9, 304935), (15, 182961), (27, 101645), (29, 94635), (45, 60987), (87, 31545), (135, 20329), (145, 18927), (261, 10515), (435, 6309), (701, 3915), (783, 3505), (1305, 2103)]