3713787

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 7008768

約数和(自身を除く): 3294981

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 161, 207, 231, 233, 253, 483, 693, 699, 759, 1449, 1631, 1771, 2097, 2277, 2563, 4893, 5313, 5359, 7689, 14679, 15939, 16077, 17941, 23067, 37513, 48231, 53823, 58949, 112539, 161469, 176847, 337617, 412643, 530541, 1237929, 3713787]

約数ペア:

[(1, 3713787), (3, 1237929), (7, 530541), (9, 412643), (11, 337617), (21, 176847), (23, 161469), (33, 112539), (63, 58949), (69, 53823), (77, 48231), (99, 37513), (161, 23067), (207, 17941), (231, 16077), (233, 15939), (253, 14679), (483, 7689), (693, 5359), (699, 5313), (759, 4893), (1449, 2563), (1631, 2277), (1771, 2097)]