21070292346

素因数分解:

$2^1\times 3^5\times {\mathrm{43354511}}^1$

素因数の和:43354528

約数の個数: 24

約数和(自身を含む): 47343127104

約数和(自身を除く): 26272834758

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 43354511, 86709022, 130063533, 260127066, 390190599, 780381198, 1170571797, 2341143594, 3511715391, 7023430782, 10535146173, 21070292346]

約数ペア:

[(1, 21070292346), (2, 10535146173), (3, 7023430782), (6, 3511715391), (9, 2341143594), (18, 1170571797), (27, 780381198), (54, 390190599), (81, 260127066), (162, 130063533), (243, 86709022), (486, 43354511)]