201419541

素因数分解:

$3^5\times {\mathrm{149}}^1\times {\mathrm{5563}}^1$

素因数の和:5727

約数の個数: 24

約数和(自身を含む): 303794400

約数和(自身を除く): 102374859

約数列:

[1, 3, 9, 27, 81, 149, 243, 447, 1341, 4023, 5563, 12069, 16689, 36207, 50067, 150201, 450603, 828887, 1351809, 2486661, 7459983, 22379949, 67139847, 201419541]

約数ペア:

[(1, 201419541), (3, 67139847), (9, 22379949), (27, 7459983), (81, 2486661), (149, 1351809), (243, 828887), (447, 450603), (1341, 150201), (4023, 50067), (5563, 36207), (12069, 16689)]