330655347

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4751}}^1$

素因数の和:4824

約数の個数: 48

約数和(自身を含む): 563397120

約数和(自身を除く): 232741773

約数列:

[1, 3, 9, 11, 19, 33, 37, 57, 99, 111, 171, 209, 333, 407, 627, 703, 1221, 1881, 2109, 3663, 4751, 6327, 7733, 14253, 23199, 42759, 52261, 69597, 90269, 156783, 175787, 270807, 470349, 527361, 812421, 992959, 1582083, 1933657, 2978877, 3339953, 5800971, 8936631, 10019859, 17402913, 30059577, 36739483, 110218449, 330655347]

約数ペア:

[(1, 330655347), (3, 110218449), (9, 36739483), (11, 30059577), (19, 17402913), (33, 10019859), (37, 8936631), (57, 5800971), (99, 3339953), (111, 2978877), (171, 1933657), (209, 1582083), (333, 992959), (407, 812421), (627, 527361), (703, 470349), (1221, 270807), (1881, 175787), (2109, 156783), (3663, 90269), (4751, 69597), (6327, 52261), (7733, 42759), (14253, 23199)]