822622293

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{359}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 1265172480

約数和(自身を除く): 442550187

約数列:

[1, 3, 9, 31, 43, 93, 129, 191, 279, 359, 387, 573, 1077, 1333, 1719, 3231, 3999, 5921, 8213, 11129, 11997, 15437, 17763, 24639, 33387, 46311, 53289, 68569, 73917, 100161, 138933, 205707, 254603, 478547, 617121, 763809, 1435641, 2125639, 2291427, 2948467, 4306923, 6376917, 8845401, 19130751, 26536203, 91402477, 274207431, 822622293]

約数ペア:

[(1, 822622293), (3, 274207431), (9, 91402477), (31, 26536203), (43, 19130751), (93, 8845401), (129, 6376917), (191, 4306923), (279, 2948467), (359, 2291427), (387, 2125639), (573, 1435641), (1077, 763809), (1333, 617121), (1719, 478547), (3231, 254603), (3999, 205707), (5921, 138933), (8213, 100161), (11129, 73917), (11997, 68569), (15437, 53289), (17763, 46311), (24639, 33387)]