172800927

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{9781}}^1$

素因数の和:9951

約数の個数: 24

約数和(自身を含む): 270609248

約数和(自身を除く): 97808321

約数列:

[1, 3, 9, 13, 39, 117, 151, 453, 1359, 1963, 5889, 9781, 17667, 29343, 88029, 127153, 381459, 1144377, 1476931, 4430793, 13292379, 19200103, 57600309, 172800927]

約数ペア:

[(1, 172800927), (3, 57600309), (9, 19200103), (13, 13292379), (39, 4430793), (117, 1476931), (151, 1144377), (453, 381459), (1359, 127153), (1963, 88029), (5889, 29343), (9781, 17667)]