82661649

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{373}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 129110784

約数和(自身を除く): 46449135

約数列:

[1, 3, 7, 21, 61, 173, 183, 373, 427, 519, 1119, 1211, 1281, 2611, 3633, 7833, 10553, 22753, 31659, 64529, 68259, 73871, 159271, 193587, 221613, 451703, 477813, 1355109, 3936269, 11808807, 27553883, 82661649]

約数ペア:

[(1, 82661649), (3, 27553883), (7, 11808807), (21, 3936269), (61, 1355109), (173, 477813), (183, 451703), (373, 221613), (427, 193587), (519, 159271), (1119, 73871), (1211, 68259), (1281, 64529), (2611, 31659), (3633, 22753), (7833, 10553)]