13084173

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{991}}^1$

素因数の和:1166

約数の個数: 20

約数和(自身を含む): 19685248

約数和(自身を除く): 6601075

約数列:

[1, 3, 9, 27, 81, 163, 489, 991, 1467, 2973, 4401, 8919, 13203, 26757, 80271, 161533, 484599, 1453797, 4361391, 13084173]

約数ペア:

[(1, 13084173), (3, 4361391), (9, 1453797), (27, 484599), (81, 161533), (163, 80271), (489, 26757), (991, 13203), (1467, 8919), (2973, 4401)]