2017039671

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{21799}}^1$

素因数の和:21980

約数の個数: 32

約数和(自身を含む): 3139200000

約数和(自身を除く): 1122160329

約数列:

[1, 3, 9, 23, 27, 69, 149, 207, 447, 621, 1341, 3427, 4023, 10281, 21799, 30843, 65397, 92529, 196191, 501377, 588573, 1504131, 3248051, 4512393, 9744153, 13537179, 29232459, 74705173, 87697377, 224115519, 672346557, 2017039671]

約数ペア:

[(1, 2017039671), (3, 672346557), (9, 224115519), (23, 87697377), (27, 74705173), (69, 29232459), (149, 13537179), (207, 9744153), (447, 4512393), (621, 3248051), (1341, 1504131), (3427, 588573), (4023, 501377), (10281, 196191), (21799, 92529), (30843, 65397)]