27309828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 79591680

約数和(自身を除く): 52281852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 89, 91, 156, 178, 182, 267, 273, 281, 356, 364, 534, 546, 562, 623, 843, 1068, 1092, 1124, 1157, 1246, 1686, 1869, 1967, 2314, 2492, 3372, 3471, 3653, 3738, 3934, 4628, 5901, 6942, 7306, 7476, 7868, 8099, 10959, 11802, 13884, 14612, 16198, 21918, 23604, 24297, 25009, 25571, 32396, 43836, 48594, 50018, 51142, 75027, 76713, 97188, 100036, 102284, 150054, 153426, 175063, 300108, 306852, 325117, 350126, 525189, 650234, 700252, 975351, 1050378, 1300468, 1950702, 2100756, 2275819, 3901404, 4551638, 6827457, 9103276, 13654914, 27309828]

約数ペア:

[(1, 27309828), (2, 13654914), (3, 9103276), (4, 6827457), (6, 4551638), (7, 3901404), (12, 2275819), (13, 2100756), (14, 1950702), (21, 1300468), (26, 1050378), (28, 975351), (39, 700252), (42, 650234), (52, 525189), (78, 350126), (84, 325117), (89, 306852), (91, 300108), (156, 175063), (178, 153426), (182, 150054), (267, 102284), (273, 100036), (281, 97188), (356, 76713), (364, 75027), (534, 51142), (546, 50018), (562, 48594), (623, 43836), (843, 32396), (1068, 25571), (1092, 25009), (1124, 24297), (1157, 23604), (1246, 21918), (1686, 16198), (1869, 14612), (1967, 13884), (2314, 11802), (2492, 10959), (3372, 8099), (3471, 7868), (3653, 7476), (3738, 7306), (3934, 6942), (4628, 5901)]