33549957

素因数分解:

$3^4\times 7^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 60

約数和(自身を含む): 59590080

約数和(自身を除く): 26040123

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 79, 81, 107, 147, 189, 237, 321, 441, 553, 567, 711, 749, 963, 1323, 1659, 2133, 2247, 2889, 3871, 3969, 4977, 5243, 6399, 6741, 8453, 8667, 11613, 14931, 15729, 20223, 25359, 34839, 44793, 47187, 59171, 60669, 76077, 104517, 141561, 177513, 228231, 313551, 414197, 424683, 532539, 684693, 1242591, 1597617, 3727773, 4792851, 11183319, 33549957]

約数ペア:

[(1, 33549957), (3, 11183319), (7, 4792851), (9, 3727773), (21, 1597617), (27, 1242591), (49, 684693), (63, 532539), (79, 424683), (81, 414197), (107, 313551), (147, 228231), (189, 177513), (237, 141561), (321, 104517), (441, 76077), (553, 60669), (567, 59171), (711, 47187), (749, 44793), (963, 34839), (1323, 25359), (1659, 20223), (2133, 15729), (2247, 14931), (2889, 11613), (3871, 8667), (3969, 8453), (4977, 6741), (5243, 6399)]