120853431

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2741}}^1$

素因数の和:2844

約数の個数: 32

約数和(自身を含む): 189527040

約数和(自身を除く): 68673609

約数列:

[1, 3, 9, 23, 27, 69, 71, 207, 213, 621, 639, 1633, 1917, 2741, 4899, 8223, 14697, 24669, 44091, 63043, 74007, 189129, 194611, 567387, 583833, 1702161, 1751499, 4476053, 5254497, 13428159, 40284477, 120853431]

約数ペア:

[(1, 120853431), (3, 40284477), (9, 13428159), (23, 5254497), (27, 4476053), (69, 1751499), (71, 1702161), (207, 583833), (213, 567387), (621, 194611), (639, 189129), (1633, 74007), (1917, 63043), (2741, 44091), (4899, 24669), (8223, 14697)]