9900306

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1567}}^1$

素因数の和:1597

約数の個数: 48

約数和(自身を含む): 23971584

約数和(自身を除く): 14071278

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 1567, 2106, 3134, 3159, 4701, 6318, 9402, 14103, 20371, 28206, 40742, 42309, 61113, 84618, 122226, 126927, 183339, 253854, 366678, 380781, 550017, 761562, 1100034, 1650051, 3300102, 4950153, 9900306]

約数ペア:

[(1, 9900306), (2, 4950153), (3, 3300102), (6, 1650051), (9, 1100034), (13, 761562), (18, 550017), (26, 380781), (27, 366678), (39, 253854), (54, 183339), (78, 126927), (81, 122226), (117, 84618), (162, 61113), (234, 42309), (243, 40742), (351, 28206), (486, 20371), (702, 14103), (1053, 9402), (1567, 6318), (2106, 4701), (3134, 3159)]