1323444639

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{617}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 2051562240

約数和(自身を除く): 728117601

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 311, 363, 617, 627, 933, 1851, 2299, 3421, 5909, 6787, 6897, 10263, 11723, 17727, 20361, 35169, 37631, 64999, 74657, 112893, 128953, 191887, 194997, 223971, 386859, 575661, 714989, 1418483, 2110757, 2144967, 3645853, 4255449, 6332271, 10937559, 23218327, 40104383, 69654981, 120313149, 441148213, 1323444639]

約数ペア:

[(1, 1323444639), (3, 441148213), (11, 120313149), (19, 69654981), (33, 40104383), (57, 23218327), (121, 10937559), (209, 6332271), (311, 4255449), (363, 3645853), (617, 2144967), (627, 2110757), (933, 1418483), (1851, 714989), (2299, 575661), (3421, 386859), (5909, 223971), (6787, 194997), (6897, 191887), (10263, 128953), (11723, 112893), (17727, 74657), (20361, 64999), (35169, 37631)]