300884031

素因数分解:

$3^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{6661}}^1$

素因数の和:6916

約数の個数: 32

約数和(自身を含む): 511641600

約数和(自身を除く): 210757569

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 239, 717, 1673, 2151, 5019, 6453, 6661, 15057, 19983, 45171, 46627, 59949, 139881, 179847, 419643, 1258929, 1591979, 4775937, 11143853, 14327811, 33431559, 42983433, 100294677, 300884031]

約数ペア:

[(1, 300884031), (3, 100294677), (7, 42983433), (9, 33431559), (21, 14327811), (27, 11143853), (63, 4775937), (189, 1591979), (239, 1258929), (717, 419643), (1673, 179847), (2151, 139881), (5019, 59949), (6453, 46627), (6661, 45171), (15057, 19983)]