45079821

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{3217}}^1$

素因数の和:3402

約数の個数: 20

約数和(自身を含む): 67751772

約数和(自身を除く): 22671951

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 3217, 4671, 9651, 14013, 28953, 86859, 260577, 556541, 1669623, 5008869, 15026607, 45079821]

約数ペア:

[(1, 45079821), (3, 15026607), (9, 5008869), (27, 1669623), (81, 556541), (173, 260577), (519, 86859), (1557, 28953), (3217, 14013), (4671, 9651)]