33020337

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 51782400

約数和(自身を除く): 18762063

約数列:

[1, 3, 7, 21, 61, 149, 173, 183, 427, 447, 519, 1043, 1211, 1281, 3129, 3633, 9089, 10553, 25777, 27267, 31659, 63623, 73871, 77331, 180439, 190869, 221613, 541317, 1572397, 4717191, 11006779, 33020337]

約数ペア:

[(1, 33020337), (3, 11006779), (7, 4717191), (21, 1572397), (61, 541317), (149, 221613), (173, 190869), (183, 180439), (427, 77331), (447, 73871), (519, 63623), (1043, 31659), (1211, 27267), (1281, 25777), (3129, 10553), (3633, 9089)]