64883529

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1021}}^1$

素因数の和:1357

約数の個数: 24

約数和(自身を含む): 98210112

約数和(自身を除く): 33326583

約数列:

[1, 3, 9, 23, 69, 207, 307, 921, 1021, 2763, 3063, 7061, 9189, 21183, 23483, 63549, 70449, 211347, 313447, 940341, 2821023, 7209281, 21627843, 64883529]

約数ペア:

[(1, 64883529), (3, 21627843), (9, 7209281), (23, 2821023), (69, 940341), (207, 313447), (307, 211347), (921, 70449), (1021, 63549), (2763, 23483), (3063, 21183), (7061, 9189)]