39928437

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{569}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 62380800

約数和(自身を除く): 22452363

約数列:

[1, 3, 9, 23, 27, 69, 113, 207, 339, 569, 621, 1017, 1707, 2599, 3051, 5121, 7797, 13087, 15363, 23391, 39261, 64297, 70173, 117783, 192891, 353349, 578673, 1478831, 1736019, 4436493, 13309479, 39928437]

約数ペア:

[(1, 39928437), (3, 13309479), (9, 4436493), (23, 1736019), (27, 1478831), (69, 578673), (113, 353349), (207, 192891), (339, 117783), (569, 70173), (621, 64297), (1017, 39261), (1707, 23391), (2599, 15363), (3051, 13087), (5121, 7797)]