27068715

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4663}}^1$

素因数の和:4720

約数の個数: 32

約数和(自身を含む): 49251840

約数和(自身を除く): 22183125

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 4663, 5805, 13989, 23315, 41967, 69945, 125901, 200509, 209835, 601527, 629505, 1002545, 1804581, 3007635, 5413743, 9022905, 27068715]

約数ペア:

[(1, 27068715), (3, 9022905), (5, 5413743), (9, 3007635), (15, 1804581), (27, 1002545), (43, 629505), (45, 601527), (129, 209835), (135, 200509), (215, 125901), (387, 69945), (645, 41967), (1161, 23315), (1935, 13989), (4663, 5805)]