81084006

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{73847}}^1$

素因数の和:73916

約数の個数: 24

約数和(自身を含む): 178564464

約数和(自身を除く): 97480458

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 73847, 147694, 221541, 443082, 664623, 1329246, 4504667, 9009334, 13514001, 27028002, 40542003, 81084006]

約数ペア:

[(1, 81084006), (2, 40542003), (3, 27028002), (6, 13514001), (9, 9009334), (18, 4504667), (61, 1329246), (122, 664623), (183, 443082), (366, 221541), (549, 147694), (1098, 73847)]