6531003

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 10560000

約数和(自身を除く): 4028997

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 439, 513, 551, 783, 1317, 1653, 3951, 4959, 8341, 11853, 12731, 14877, 25023, 38193, 75069, 114579, 225207, 241889, 343737, 725667, 2177001, 6531003]

約数ペア:

[(1, 6531003), (3, 2177001), (9, 725667), (19, 343737), (27, 241889), (29, 225207), (57, 114579), (87, 75069), (171, 38193), (261, 25023), (439, 14877), (513, 12731), (551, 11853), (783, 8341), (1317, 4959), (1653, 3951)]