245526039

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1973}}^1$

素因数の和:2412

約数の個数: 32

約数和(自身を含む): 397958400

約数和(自身を除く): 152432361

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 419, 1257, 1973, 3771, 4609, 5919, 11313, 13827, 17757, 21703, 41481, 53271, 65109, 124443, 195327, 585981, 826687, 2480061, 7440183, 9093557, 22320549, 27280671, 81842013, 245526039]

約数ペア:

[(1, 245526039), (3, 81842013), (9, 27280671), (11, 22320549), (27, 9093557), (33, 7440183), (99, 2480061), (297, 826687), (419, 585981), (1257, 195327), (1973, 124443), (3771, 65109), (4609, 53271), (5919, 41481), (11313, 21703), (13827, 17757)]