7758747

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:414

約数の個数: 28

約数和(自身を含む): 12066720

約数和(自身を除く): 4307973

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 367, 729, 783, 1101, 2349, 3303, 7047, 9909, 10643, 21141, 29727, 31929, 89181, 95787, 267543, 287361, 862083, 2586249, 7758747]

約数ペア:

[(1, 7758747), (3, 2586249), (9, 862083), (27, 287361), (29, 267543), (81, 95787), (87, 89181), (243, 31929), (261, 29727), (367, 21141), (729, 10643), (783, 9909), (1101, 7047), (2349, 3303)]