1292247

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 2208000

約数和(自身を除く): 915753

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 229, 297, 513, 627, 687, 1881, 2061, 2519, 4351, 5643, 6183, 7557, 13053, 22671, 39159, 47861, 68013, 117477, 143583, 430749, 1292247]

約数ペア:

[(1, 1292247), (3, 430749), (9, 143583), (11, 117477), (19, 68013), (27, 47861), (33, 39159), (57, 22671), (99, 13053), (171, 7557), (209, 6183), (229, 5643), (297, 4351), (513, 2519), (627, 2061), (687, 1881)]