493146063

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{1021}}^1$

素因数の和:1189

約数の個数: 40

約数和(自身を含む): 756811440

約数和(自身を除く): 263665377

約数列:

[1, 3, 9, 27, 67, 81, 89, 201, 267, 603, 801, 1021, 1809, 2403, 3063, 5427, 5963, 7209, 9189, 17889, 27567, 53667, 68407, 82701, 90869, 161001, 205221, 272607, 483003, 615663, 817821, 1846989, 2453463, 5540967, 6088223, 7360389, 18264669, 54794007, 164382021, 493146063]

約数ペア:

[(1, 493146063), (3, 164382021), (9, 54794007), (27, 18264669), (67, 7360389), (81, 6088223), (89, 5540967), (201, 2453463), (267, 1846989), (603, 817821), (801, 615663), (1021, 483003), (1809, 272607), (2403, 205221), (3063, 161001), (5427, 90869), (5963, 82701), (7209, 68407), (9189, 53667), (17889, 27567)]