9993447

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 14894880

約数和(自身を除く): 4901433

約数列:

[1, 3, 9, 61, 109, 167, 183, 327, 501, 549, 981, 1503, 6649, 10187, 18203, 19947, 30561, 54609, 59841, 91683, 163827, 1110383, 3331149, 9993447]

約数ペア:

[(1, 9993447), (3, 3331149), (9, 1110383), (61, 163827), (109, 91683), (167, 59841), (183, 54609), (327, 30561), (501, 19947), (549, 18203), (981, 10187), (1503, 6649)]