348014799

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{631}}^1$

素因数の和:1273

約数の個数: 40

約数和(自身を含む): 568951680

約数和(自身を除く): 220936881

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 619, 631, 891, 1857, 1893, 5571, 5679, 6809, 6941, 16713, 17037, 20427, 20823, 50139, 51111, 61281, 62469, 183843, 187407, 390589, 551529, 562221, 1171767, 3515301, 4296479, 10545903, 12889437, 31637709, 38668311, 116004933, 348014799]

約数ペア:

[(1, 348014799), (3, 116004933), (9, 38668311), (11, 31637709), (27, 12889437), (33, 10545903), (81, 4296479), (99, 3515301), (297, 1171767), (619, 562221), (631, 551529), (891, 390589), (1857, 187407), (1893, 183843), (5571, 62469), (5679, 61281), (6809, 51111), (6941, 50139), (16713, 20823), (17037, 20427)]