1497029281623

素因数分解:

$3^4\times {\mathrm{156941}}^1\times {\mathrm{117763}}^1$

素因数の和:274716

約数の個数: 20

約数和(自身を含む): 2236336240248

約数和(自身を除く): 739306958625

約数列:

[1, 3, 9, 27, 81, 117763, 156941, 353289, 470823, 1059867, 1412469, 3179601, 4237407, 9538803, 12712221, 18481842983, 55445528949, 166336586847, 499009760541, 1497029281623]

約数ペア:

[(1, 1497029281623), (3, 499009760541), (9, 166336586847), (27, 55445528949), (81, 18481842983), (117763, 12712221), (156941, 9538803), (353289, 4237407), (470823, 3179601), (1059867, 1412469)]