54074241

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{15937}}^1$

素因数の和:15985

約数の個数: 24

約数和(自身を含む): 87021480

約数和(自身を除く): 32947239

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 15937, 47811, 143433, 207181, 462173, 621543, 1386519, 1864629, 4159557, 6008249, 18024747, 54074241]

約数ペア:

[(1, 54074241), (3, 18024747), (9, 6008249), (13, 4159557), (29, 1864629), (39, 1386519), (87, 621543), (117, 462173), (261, 207181), (377, 143433), (1131, 47811), (3393, 15937)]