81182322

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{346933}}^1$

素因数の和:346954

約数の個数: 24

約数和(自身を含む): 189425964

約数和(自身を除く): 108243642

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 346933, 693866, 1040799, 2081598, 3122397, 4510129, 6244794, 9020258, 13530387, 27060774, 40591161, 81182322]

約数ペア:

[(1, 81182322), (2, 40591161), (3, 27060774), (6, 13530387), (9, 9020258), (13, 6244794), (18, 4510129), (26, 3122397), (39, 2081598), (78, 1040799), (117, 693866), (234, 346933)]