30879321

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 45568992

約数和(自身を除く): 14689671

約数列:

[1, 3, 11, 33, 121, 257, 331, 363, 771, 993, 2827, 3641, 8481, 10923, 31097, 40051, 85067, 93291, 120153, 255201, 935737, 2807211, 10293107, 30879321]

約数ペア:

[(1, 30879321), (3, 10293107), (11, 2807211), (33, 935737), (121, 255201), (257, 120153), (331, 93291), (363, 85067), (771, 40051), (993, 31097), (2827, 10923), (3641, 8481)]