73553913

素因数分解:

$3^6\times {\mathrm{163}}^1\times {\mathrm{619}}^1$

素因数の和:800

約数の個数: 28

約数和(自身を含む): 111136240

約数和(自身を除く): 37582327

約数列:

[1, 3, 9, 27, 81, 163, 243, 489, 619, 729, 1467, 1857, 4401, 5571, 13203, 16713, 39609, 50139, 100897, 118827, 150417, 302691, 451251, 908073, 2724219, 8172657, 24517971, 73553913]

約数ペア:

[(1, 73553913), (3, 24517971), (9, 8172657), (27, 2724219), (81, 908073), (163, 451251), (243, 302691), (489, 150417), (619, 118827), (729, 100897), (1467, 50139), (1857, 39609), (4401, 16713), (5571, 13203)]