56220528033

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{36073}}^1$

素因数の和:36427

約数の個数: 40

約数和(自身を含む): 85483259136

約数和(自身を除く): 29262731103

約数列:

[1, 3, 9, 27, 71, 81, 213, 271, 639, 813, 1917, 2439, 5751, 7317, 19241, 21951, 36073, 57723, 108219, 173169, 324657, 519507, 973971, 1558521, 2561183, 2921913, 7683549, 9775783, 23050647, 29327349, 69151941, 87982047, 207455823, 263946141, 694080593, 791838423, 2082241779, 6246725337, 18740176011, 56220528033]

約数ペア:

[(1, 56220528033), (3, 18740176011), (9, 6246725337), (27, 2082241779), (71, 791838423), (81, 694080593), (213, 263946141), (271, 207455823), (639, 87982047), (813, 69151941), (1917, 29327349), (2439, 23050647), (5751, 9775783), (7317, 7683549), (19241, 2921913), (21951, 2561183), (36073, 1558521), (57723, 973971), (108219, 519507), (173169, 324657)]