229634433

素因数分解:

$3^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1231}}^1$

素因数の和:1304

約数の個数: 60

約数和(自身を含む): 407860992

約数和(自身を除く): 178226559

約数列:

[1, 3, 7, 9, 21, 27, 47, 49, 63, 81, 141, 147, 189, 329, 423, 441, 567, 987, 1231, 1269, 1323, 2303, 2961, 3693, 3807, 3969, 6909, 8617, 8883, 11079, 20727, 25851, 26649, 33237, 57857, 60319, 62181, 77553, 99711, 173571, 180957, 186543, 232659, 404999, 520713, 542871, 697977, 1214997, 1562139, 1628613, 2834993, 3644991, 4686417, 4885839, 8504979, 10934973, 25514937, 32804919, 76544811, 229634433]

約数ペア:

[(1, 229634433), (3, 76544811), (7, 32804919), (9, 25514937), (21, 10934973), (27, 8504979), (47, 4885839), (49, 4686417), (63, 3644991), (81, 2834993), (141, 1628613), (147, 1562139), (189, 1214997), (329, 697977), (423, 542871), (441, 520713), (567, 404999), (987, 232659), (1231, 186543), (1269, 180957), (1323, 173571), (2303, 99711), (2961, 77553), (3693, 62181), (3807, 60319), (3969, 57857), (6909, 33237), (8617, 26649), (8883, 25851), (11079, 20727)]