2037996879399

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{2437}}^1\times {\mathrm{15919}}^1$

素因数の和:18824

約数の個数: 48

約数和(自身を含む): 3178781424000

約数和(自身を除く): 1140784544601

約数列:

[1, 3, 9, 13, 39, 117, 449, 1347, 2437, 4041, 5837, 7311, 15919, 17511, 21933, 31681, 47757, 52533, 95043, 143271, 206947, 285129, 620841, 1094213, 1862523, 3282639, 7147631, 9847917, 14224769, 21442893, 38794603, 42674307, 64328679, 92919203, 116383809, 128022921, 278757609, 349151427, 504329839, 836272827, 1512989517, 4538968551, 17418776747, 52256330241, 156768990723, 226444097711, 679332293133, 2037996879399]

約数ペア:

[(1, 2037996879399), (3, 679332293133), (9, 226444097711), (13, 156768990723), (39, 52256330241), (117, 17418776747), (449, 4538968551), (1347, 1512989517), (2437, 836272827), (4041, 504329839), (5837, 349151427), (7311, 278757609), (15919, 128022921), (17511, 116383809), (21933, 92919203), (31681, 64328679), (47757, 42674307), (52533, 38794603), (95043, 21442893), (143271, 14224769), (206947, 9847917), (285129, 7147631), (620841, 3282639), (1094213, 1862523)]