4548447

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:232

約数の個数: 32

約数和(自身を含む): 7204800

約数和(自身を除く): 2656353

約数列:

[1, 3, 9, 27, 29, 37, 87, 111, 157, 261, 333, 471, 783, 999, 1073, 1413, 3219, 4239, 4553, 5809, 9657, 13659, 17427, 28971, 40977, 52281, 122931, 156843, 168461, 505383, 1516149, 4548447]

約数ペア:

[(1, 4548447), (3, 1516149), (9, 505383), (27, 168461), (29, 156843), (37, 122931), (87, 52281), (111, 40977), (157, 28971), (261, 17427), (333, 13659), (471, 9657), (783, 5809), (999, 4553), (1073, 4239), (1413, 3219)]