48504447

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2111}}^1$

素因数の和:2180

約数の個数: 32

約数和(自身を含む): 77045760

約数和(自身を除く): 28541313

約数列:

[1, 3, 9, 23, 27, 37, 69, 111, 207, 333, 621, 851, 999, 2111, 2553, 6333, 7659, 18999, 22977, 48553, 56997, 78107, 145659, 234321, 436977, 702963, 1310931, 1796461, 2108889, 5389383, 16168149, 48504447]

約数ペア:

[(1, 48504447), (3, 16168149), (9, 5389383), (23, 2108889), (27, 1796461), (37, 1310931), (69, 702963), (111, 436977), (207, 234321), (333, 145659), (621, 78107), (851, 56997), (999, 48553), (2111, 22977), (2553, 18999), (6333, 7659)]