23932821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1153}}^1$

素因数の和:1221

約数の個数: 32

約数和(自身を含む): 37888128

約数和(自身を除く): 13955307

約数列:

[1, 3, 11, 17, 33, 37, 51, 111, 187, 407, 561, 629, 1153, 1221, 1887, 3459, 6919, 12683, 19601, 20757, 38049, 42661, 58803, 127983, 215611, 469271, 646833, 725237, 1407813, 2175711, 7977607, 23932821]

約数ペア:

[(1, 23932821), (3, 7977607), (11, 2175711), (17, 1407813), (33, 725237), (37, 646833), (51, 469271), (111, 215611), (187, 127983), (407, 58803), (561, 42661), (629, 38049), (1153, 20757), (1221, 19601), (1887, 12683), (3459, 6919)]