75223971

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{22651}}^1$

素因数の和:22704

約数の個数: 20

約数和(自身を含む): 115117464

約数和(自身を除く): 39893493

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 22651, 67953, 203859, 611577, 928691, 1834731, 2786073, 8358219, 25074657, 75223971]

約数ペア:

[(1, 75223971), (3, 25074657), (9, 8358219), (27, 2786073), (41, 1834731), (81, 928691), (123, 611577), (369, 203859), (1107, 67953), (3321, 22651)]