33279183

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 62101728

約数和(自身を除く): 28822545

約数列:

[1, 3, 7, 9, 17, 21, 23, 49, 51, 63, 69, 119, 147, 153, 161, 193, 207, 357, 391, 441, 483, 579, 833, 1071, 1127, 1173, 1351, 1449, 1737, 2499, 2737, 3281, 3381, 3519, 4053, 4439, 7497, 8211, 9457, 9843, 10143, 12159, 13317, 19159, 22967, 24633, 28371, 29529, 31073, 39951, 57477, 68901, 75463, 85113, 93219, 160769, 172431, 206703, 217511, 226389, 279657, 482307, 528241, 652533, 679167, 1446921, 1584723, 1957599, 3697687, 4754169, 11093061, 33279183]

約数ペア:

[(1, 33279183), (3, 11093061), (7, 4754169), (9, 3697687), (17, 1957599), (21, 1584723), (23, 1446921), (49, 679167), (51, 652533), (63, 528241), (69, 482307), (119, 279657), (147, 226389), (153, 217511), (161, 206703), (193, 172431), (207, 160769), (357, 93219), (391, 85113), (441, 75463), (483, 68901), (579, 57477), (833, 39951), (1071, 31073), (1127, 29529), (1173, 28371), (1351, 24633), (1449, 22967), (1737, 19159), (2499, 13317), (2737, 12159), (3281, 10143), (3381, 9843), (3519, 9457), (4053, 8211), (4439, 7497)]