1427794311

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{2549}}^1$

素因数の和:2919

約数の個数: 32

約数和(自身を含む): 2075904000

約数和(自身を除く): 648109689

約数列:

[1, 3, 19, 31, 57, 93, 317, 589, 951, 1767, 2549, 6023, 7647, 9827, 18069, 29481, 48431, 79019, 145293, 186713, 237057, 560139, 808033, 1501361, 2424099, 4504083, 15352627, 25049023, 46057881, 75147069, 475931437, 1427794311]

約数ペア:

[(1, 1427794311), (3, 475931437), (19, 75147069), (31, 46057881), (57, 25049023), (93, 15352627), (317, 4504083), (589, 2424099), (951, 1501361), (1767, 808033), (2549, 560139), (6023, 237057), (7647, 186713), (9827, 145293), (18069, 79019), (29481, 48431)]