9771957

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^4$

素因数の和:87

約数の個数: 30

約数和(自身を含む): 16150862

約数和(自身を除く): 6378905

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 289, 663, 867, 1989, 2601, 3757, 4913, 11271, 14739, 33813, 44217, 63869, 83521, 191607, 250563, 574821, 751689, 1085773, 3257319, 9771957]

約数ペア:

[(1, 9771957), (3, 3257319), (9, 1085773), (13, 751689), (17, 574821), (39, 250563), (51, 191607), (117, 83521), (153, 63869), (221, 44217), (289, 33813), (663, 14739), (867, 11271), (1989, 4913), (2601, 3757)]