26676117

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 43662528

約数和(自身を除く): 16986411

約数列:

[1, 3, 9, 13, 39, 41, 67, 83, 117, 123, 201, 249, 369, 533, 603, 747, 871, 1079, 1599, 2613, 2747, 3237, 3403, 4797, 5561, 7839, 8241, 9711, 10209, 16683, 24723, 30627, 35711, 44239, 50049, 72293, 107133, 132717, 216879, 228001, 321399, 398151, 650637, 684003, 2052009, 2964013, 8892039, 26676117]

約数ペア:

[(1, 26676117), (3, 8892039), (9, 2964013), (13, 2052009), (39, 684003), (41, 650637), (67, 398151), (83, 321399), (117, 228001), (123, 216879), (201, 132717), (249, 107133), (369, 72293), (533, 50049), (603, 44239), (747, 35711), (871, 30627), (1079, 24723), (1599, 16683), (2613, 10209), (2747, 9711), (3237, 8241), (3403, 7839), (4797, 5561)]