284953113

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{367}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 428352000

約数和(自身を除く): 143398887

約数列:

[1, 3, 9, 27, 149, 193, 367, 447, 579, 1101, 1341, 1737, 3303, 4023, 5211, 9909, 28757, 54683, 70831, 86271, 164049, 212493, 258813, 492147, 637479, 776439, 1476441, 1912437, 10553819, 31661457, 94984371, 284953113]

約数ペア:

[(1, 284953113), (3, 94984371), (9, 31661457), (27, 10553819), (149, 1912437), (193, 1476441), (367, 776439), (447, 637479), (579, 492147), (1101, 258813), (1341, 212493), (1737, 164049), (3303, 86271), (4023, 70831), (5211, 54683), (9909, 28757)]