90749241

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{569}}^1$

素因数の和:771

約数の個数: 40

約数和(自身を含む): 148975200

約数和(自身を除く): 58225959

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 179, 297, 537, 569, 891, 1611, 1707, 1969, 4833, 5121, 5907, 6259, 14499, 15363, 17721, 18777, 46089, 53163, 56331, 101851, 159489, 168993, 305553, 506979, 916659, 1120361, 2749977, 3361083, 8249931, 10083249, 30249747, 90749241]

約数ペア:

[(1, 90749241), (3, 30249747), (9, 10083249), (11, 8249931), (27, 3361083), (33, 2749977), (81, 1120361), (99, 916659), (179, 506979), (297, 305553), (537, 168993), (569, 159489), (891, 101851), (1611, 56331), (1707, 53163), (1969, 46089), (4833, 18777), (5121, 17721), (5907, 15363), (6259, 14499)]