26579238903

素因数分解:

$3^2\times 7^2\times {\mathrm{2963}}^1\times {\mathrm{20341}}^1$

素因数の和:23324

約数の個数: 36

約数和(自身を含む): 44677622808

約数和(自身を除く): 18098383905

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 2963, 8889, 20341, 20741, 26667, 61023, 62223, 142387, 145187, 183069, 186669, 427161, 435561, 996709, 1281483, 1306683, 2990127, 8970381, 60270383, 180811149, 421892681, 542433447, 1265678043, 2953248767, 3797034129, 8859746301, 26579238903]

約数ペア:

[(1, 26579238903), (3, 8859746301), (7, 3797034129), (9, 2953248767), (21, 1265678043), (49, 542433447), (63, 421892681), (147, 180811149), (441, 60270383), (2963, 8970381), (8889, 2990127), (20341, 1306683), (20741, 1281483), (26667, 996709), (61023, 435561), (62223, 427161), (142387, 186669), (145187, 183069)]