31203306

素因数分解:

$2^1\times 3^4\times {\mathrm{192613}}^1$

素因数の和:192627

約数の個数: 20

約数和(自身を含む): 69918882

約数和(自身を除く): 38715576

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 192613, 385226, 577839, 1155678, 1733517, 3467034, 5200551, 10401102, 15601653, 31203306]

約数ペア:

[(1, 31203306), (2, 15601653), (3, 10401102), (6, 5200551), (9, 3467034), (18, 1733517), (27, 1155678), (54, 577839), (81, 385226), (162, 192613)]