3917199

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 6418944

約数和(自身を除く): 2501745

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 397, 429, 759, 897, 1191, 3289, 4367, 5161, 9131, 9867, 13101, 15483, 27393, 56771, 100441, 118703, 170313, 301323, 356109, 1305733, 3917199]

約数ペア:

[(1, 3917199), (3, 1305733), (11, 356109), (13, 301323), (23, 170313), (33, 118703), (39, 100441), (69, 56771), (143, 27393), (253, 15483), (299, 13101), (397, 9867), (429, 9131), (759, 5161), (897, 4367), (1191, 3289)]