29399997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 45711360

約数和(自身を除く): 16311363

約数列:

[1, 3, 11, 29, 31, 33, 87, 93, 319, 341, 899, 957, 991, 1023, 2697, 2973, 9889, 10901, 28739, 29667, 30721, 32703, 86217, 92163, 316129, 337931, 890909, 948387, 1013793, 2672727, 9799999, 29399997]

約数ペア:

[(1, 29399997), (3, 9799999), (11, 2672727), (29, 1013793), (31, 948387), (33, 890909), (87, 337931), (93, 316129), (319, 92163), (341, 86217), (899, 32703), (957, 30721), (991, 29667), (1023, 28739), (2697, 10901), (2973, 9889)]