71925597

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{947}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 111484800

約数和(自身を除く): 39559203

約数列:

[1, 3, 9, 27, 29, 87, 97, 261, 291, 783, 873, 947, 2619, 2813, 2841, 8439, 8523, 25317, 25569, 27463, 75951, 82389, 91859, 247167, 275577, 741501, 826731, 2480193, 2663911, 7991733, 23975199, 71925597]

約数ペア:

[(1, 71925597), (3, 23975199), (9, 7991733), (27, 2663911), (29, 2480193), (87, 826731), (97, 741501), (261, 275577), (291, 247167), (783, 91859), (873, 82389), (947, 75951), (2619, 27463), (2813, 25569), (2841, 25317), (8439, 8523)]