33608169

素因数分解:

$3^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 61440000

約数和(自身を除く): 27831831

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 133, 147, 171, 189, 191, 343, 399, 441, 513, 573, 931, 1029, 1197, 1323, 1337, 1719, 2793, 3087, 3591, 3629, 4011, 5157, 6517, 8379, 9261, 9359, 10887, 12033, 19551, 25137, 25403, 28077, 32661, 36099, 58653, 65513, 76209, 84231, 97983, 175959, 177821, 196539, 228627, 252693, 533463, 589617, 685881, 1244747, 1600389, 1768851, 3734241, 4801167, 11202723, 33608169]

約数ペア:

[(1, 33608169), (3, 11202723), (7, 4801167), (9, 3734241), (19, 1768851), (21, 1600389), (27, 1244747), (49, 685881), (57, 589617), (63, 533463), (133, 252693), (147, 228627), (171, 196539), (189, 177821), (191, 175959), (343, 97983), (399, 84231), (441, 76209), (513, 65513), (573, 58653), (931, 36099), (1029, 32661), (1197, 28077), (1323, 25403), (1337, 25137), (1719, 19551), (2793, 12033), (3087, 10887), (3591, 9359), (3629, 9261), (4011, 8379), (5157, 6517)]