30768633

素因数分解:

$3^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{619}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 52377600

約数和(自身を除く): 21608967

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 263, 619, 789, 1841, 1857, 2367, 4333, 5523, 5571, 7101, 12999, 16569, 16713, 38997, 49707, 116991, 162797, 488391, 1139579, 1465173, 3418737, 4395519, 10256211, 30768633]

約数ペア:

[(1, 30768633), (3, 10256211), (7, 4395519), (9, 3418737), (21, 1465173), (27, 1139579), (63, 488391), (189, 162797), (263, 116991), (619, 49707), (789, 38997), (1841, 16713), (1857, 16569), (2367, 12999), (4333, 7101), (5523, 5571)]