33091779

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 53121024

約数和(自身を除く): 20029245

約数列:

[1, 3, 7, 21, 23, 69, 131, 161, 393, 483, 523, 917, 1569, 2751, 3013, 3661, 9039, 10983, 12029, 21091, 36087, 63273, 68513, 84203, 205539, 252609, 479591, 1438773, 1575799, 4727397, 11030593, 33091779]

約数ペア:

[(1, 33091779), (3, 11030593), (7, 4727397), (21, 1575799), (23, 1438773), (69, 479591), (131, 252609), (161, 205539), (393, 84203), (483, 68513), (523, 63273), (917, 36087), (1569, 21091), (2751, 12029), (3013, 10983), (3661, 9039)]