1315413

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:166

約数の個数: 32

約数和(自身を含む): 2196480

約数和(自身を除く): 881067

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 103, 129, 297, 309, 387, 473, 927, 1133, 1161, 1419, 2781, 3399, 4257, 4429, 10197, 12771, 13287, 30591, 39861, 48719, 119583, 146157, 438471, 1315413]

約数ペア:

[(1, 1315413), (3, 438471), (9, 146157), (11, 119583), (27, 48719), (33, 39861), (43, 30591), (99, 13287), (103, 12771), (129, 10197), (297, 4429), (309, 4257), (387, 3399), (473, 2781), (927, 1419), (1133, 1161)]