347291226

素因数分解:

$2^1\times 3^7\times {\mathrm{79399}}^1$

素因数の和:79422

約数の個数: 32

約数和(自身を含む): 781296000

約数和(自身を除く): 434004774

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 79399, 158798, 238197, 476394, 714591, 1429182, 2143773, 4287546, 6431319, 12862638, 19293957, 38587914, 57881871, 115763742, 173645613, 347291226]

約数ペア:

[(1, 347291226), (2, 173645613), (3, 115763742), (6, 57881871), (9, 38587914), (18, 19293957), (27, 12862638), (54, 6431319), (81, 4287546), (162, 2143773), (243, 1429182), (486, 714591), (729, 476394), (1458, 238197), (2187, 158798), (4374, 79399)]