271956281427

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{2129333}}^1$

素因数の和:2129979

約数の個数: 24

約数和(自身を含む): 410569664544

約数和(自身を除く): 138613383117

約数列:

[1, 3, 9, 23, 69, 207, 617, 1851, 5553, 14191, 42573, 127719, 2129333, 6387999, 19163997, 48974659, 146923977, 440771931, 1313798461, 3941395383, 11824186149, 30217364603, 90652093809, 271956281427]

約数ペア:

[(1, 271956281427), (3, 90652093809), (9, 30217364603), (23, 11824186149), (69, 3941395383), (207, 1313798461), (617, 440771931), (1851, 146923977), (5553, 48974659), (14191, 19163997), (42573, 6387999), (127719, 2129333)]