33142809

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 55328768

約数和(自身を除く): 22185959

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 127, 129, 289, 301, 357, 381, 731, 867, 889, 903, 2023, 2159, 2193, 2667, 5117, 5461, 6069, 6477, 12427, 15113, 15351, 16383, 36703, 37281, 38227, 45339, 86989, 92837, 110109, 114681, 256921, 260967, 278511, 649859, 770763, 1578229, 1949577, 4734687, 11047603, 33142809]

約数ペア:

[(1, 33142809), (3, 11047603), (7, 4734687), (17, 1949577), (21, 1578229), (43, 770763), (51, 649859), (119, 278511), (127, 260967), (129, 256921), (289, 114681), (301, 110109), (357, 92837), (381, 86989), (731, 45339), (867, 38227), (889, 37281), (903, 36703), (2023, 16383), (2159, 15351), (2193, 15113), (2667, 12427), (5117, 6477), (5461, 6069)]