29315871

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^4$

素因数の和:90

約数の個数: 40

約数和(自身を含む): 49694960

約数和(自身を除く): 20379089

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 289, 351, 459, 663, 867, 1989, 2601, 3757, 4913, 5967, 7803, 11271, 14739, 33813, 44217, 63869, 83521, 101439, 132651, 191607, 250563, 574821, 751689, 1085773, 1724463, 2255067, 3257319, 9771957, 29315871]

約数ペア:

[(1, 29315871), (3, 9771957), (9, 3257319), (13, 2255067), (17, 1724463), (27, 1085773), (39, 751689), (51, 574821), (117, 250563), (153, 191607), (221, 132651), (289, 101439), (351, 83521), (459, 63869), (663, 44217), (867, 33813), (1989, 14739), (2601, 11271), (3757, 7803), (4913, 5967)]