8077531329

素因数分解:

$3^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{631}}^1$

素因数の和:968

約数の個数: 80

約数和(自身を含む): 14007223296

約数和(自身を除く): 5929691967

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 107, 189, 211, 321, 567, 631, 633, 749, 963, 1477, 1893, 1899, 2247, 2889, 4417, 4431, 5679, 5697, 6741, 8667, 13251, 13293, 17037, 17091, 20223, 22577, 39753, 39879, 51111, 60669, 67517, 67731, 119259, 119637, 133141, 158039, 202551, 203193, 357777, 399423, 472619, 474117, 607653, 609579, 931987, 1198269, 1417857, 1422351, 1822959, 1828737, 2795961, 3594807, 4253571, 4267053, 5468877, 8387883, 10784421, 12760713, 12801159, 14246087, 25163649, 38282139, 42738261, 75490947, 99722609, 128214783, 299167827, 384644349, 897503481, 1153933047, 2692510443, 8077531329]

約数ペア:

[(1, 8077531329), (3, 2692510443), (7, 1153933047), (9, 897503481), (21, 384644349), (27, 299167827), (63, 128214783), (81, 99722609), (107, 75490947), (189, 42738261), (211, 38282139), (321, 25163649), (567, 14246087), (631, 12801159), (633, 12760713), (749, 10784421), (963, 8387883), (1477, 5468877), (1893, 4267053), (1899, 4253571), (2247, 3594807), (2889, 2795961), (4417, 1828737), (4431, 1822959), (5679, 1422351), (5697, 1417857), (6741, 1198269), (8667, 931987), (13251, 609579), (13293, 607653), (17037, 474117), (17091, 472619), (20223, 399423), (22577, 357777), (39753, 203193), (39879, 202551), (51111, 158039), (60669, 133141), (67517, 119637), (67731, 119259)]