97211907

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{30773}}^1$

素因数の和:30801

約数の個数: 24

約数和(自身を含む): 156824304

約数和(自身を除く): 59612397

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 30773, 92319, 276957, 400049, 830871, 1200147, 2492613, 3600441, 7477839, 10801323, 32403969, 97211907]

約数ペア:

[(1, 97211907), (3, 32403969), (9, 10801323), (13, 7477839), (27, 3600441), (39, 2492613), (81, 1200147), (117, 830871), (243, 400049), (351, 276957), (1053, 92319), (3159, 30773)]