23371551

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3989}}^1$

素因数の和:4036

約数の個数: 32

約数和(自身を含む): 40857600

約数和(自身を除く): 17486049

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 3989, 5859, 11967, 27923, 35901, 83769, 107703, 123659, 251307, 370977, 753921, 865613, 1112931, 2596839, 3338793, 7790517, 23371551]

約数ペア:

[(1, 23371551), (3, 7790517), (7, 3338793), (9, 2596839), (21, 1112931), (27, 865613), (31, 753921), (63, 370977), (93, 251307), (189, 123659), (217, 107703), (279, 83769), (651, 35901), (837, 27923), (1953, 11967), (3989, 5859)]