9824997

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 64

約数和(自身を含む): 17902080

約数和(自身を除く): 8077083

約数列:

[1, 3, 7, 13, 17, 21, 29, 39, 51, 73, 87, 91, 119, 203, 219, 221, 273, 357, 377, 493, 511, 609, 663, 949, 1131, 1241, 1479, 1533, 1547, 2117, 2639, 2847, 3451, 3723, 4641, 6351, 6409, 6643, 7917, 8687, 10353, 14819, 16133, 19227, 19929, 26061, 27521, 35989, 44457, 44863, 48399, 82563, 107967, 112931, 134589, 192647, 251923, 338793, 467857, 577941, 755769, 1403571, 3274999, 9824997]

約数ペア:

[(1, 9824997), (3, 3274999), (7, 1403571), (13, 755769), (17, 577941), (21, 467857), (29, 338793), (39, 251923), (51, 192647), (73, 134589), (87, 112931), (91, 107967), (119, 82563), (203, 48399), (219, 44863), (221, 44457), (273, 35989), (357, 27521), (377, 26061), (493, 19929), (511, 19227), (609, 16133), (663, 14819), (949, 10353), (1131, 8687), (1241, 7917), (1479, 6643), (1533, 6409), (1547, 6351), (2117, 4641), (2639, 3723), (2847, 3451)]