11405913

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1973}}^1$

素因数の和:2064

約数の個数: 16

約数和(自身を含む): 15918336

約数和(自身を除く): 4512423

約数列:

[1, 3, 41, 47, 123, 141, 1927, 1973, 5781, 5919, 80893, 92731, 242679, 278193, 3801971, 11405913]

約数ペア:

[(1, 11405913), (3, 3801971), (41, 278193), (47, 242679), (123, 92731), (141, 80893), (1927, 5919), (1973, 5781)]