5908221

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:391

約数の個数: 40

約数和(自身を含む): 10164000

約数和(自身を除く): 4255779

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 171, 209, 297, 349, 513, 627, 891, 1047, 1539, 1881, 3141, 3839, 5643, 6631, 9423, 11517, 16929, 19893, 28269, 34551, 59679, 72941, 103653, 179037, 218823, 310959, 537111, 656469, 1969407, 5908221]

約数ペア:

[(1, 5908221), (3, 1969407), (9, 656469), (11, 537111), (19, 310959), (27, 218823), (33, 179037), (57, 103653), (81, 72941), (99, 59679), (171, 34551), (209, 28269), (297, 19893), (349, 16929), (513, 11517), (627, 9423), (891, 6631), (1047, 5643), (1539, 3839), (1881, 3141)]