52193997

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 80640000

約数和(自身を除く): 28446003

約数列:

[1, 3, 9, 27, 29, 87, 191, 261, 349, 573, 783, 1047, 1719, 3141, 5157, 5539, 9423, 10121, 16617, 30363, 49851, 66659, 91089, 149553, 199977, 273267, 599931, 1799793, 1933111, 5799333, 17397999, 52193997]

約数ペア:

[(1, 52193997), (3, 17397999), (9, 5799333), (27, 1933111), (29, 1799793), (87, 599931), (191, 273267), (261, 199977), (349, 149553), (573, 91089), (783, 66659), (1047, 49851), (1719, 30363), (3141, 16617), (5157, 10121), (5539, 9423)]