2638467711

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{38237}}^1$

素因数の和:38312

約数の個数: 48

約数和(自身を含む): 4509636768

約数和(自身を除く): 1871169057

約数列:

[1, 3, 9, 11, 17, 33, 41, 51, 99, 123, 153, 187, 369, 451, 561, 697, 1353, 1683, 2091, 4059, 6273, 7667, 23001, 38237, 69003, 114711, 344133, 420607, 650029, 1261821, 1567717, 1950087, 3785463, 4703151, 5850261, 7150319, 14109453, 17244887, 21450957, 26651189, 51734661, 64352871, 79953567, 155203983, 239860701, 293163079, 879489237, 2638467711]

約数ペア:

[(1, 2638467711), (3, 879489237), (9, 293163079), (11, 239860701), (17, 155203983), (33, 79953567), (41, 64352871), (51, 51734661), (99, 26651189), (123, 21450957), (153, 17244887), (187, 14109453), (369, 7150319), (451, 5850261), (561, 4703151), (697, 3785463), (1353, 1950087), (1683, 1567717), (2091, 1261821), (4059, 650029), (6273, 420607), (7667, 344133), (23001, 114711), (38237, 69003)]