91839069

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 166932480

約数和(自身を除く): 75093411

約数列:

[1, 3, 7, 9, 21, 23, 27, 37, 63, 69, 111, 161, 189, 207, 259, 333, 483, 571, 621, 777, 851, 999, 1449, 1713, 2331, 2553, 3997, 4347, 5139, 5957, 6993, 7659, 11991, 13133, 15417, 17871, 21127, 22977, 35973, 39399, 53613, 63381, 91931, 107919, 118197, 147889, 160839, 190143, 275793, 354591, 443667, 485921, 570429, 827379, 1331001, 1457763, 2482137, 3401447, 3993003, 4373289, 10204341, 13119867, 30613023, 91839069]

約数ペア:

[(1, 91839069), (3, 30613023), (7, 13119867), (9, 10204341), (21, 4373289), (23, 3993003), (27, 3401447), (37, 2482137), (63, 1457763), (69, 1331001), (111, 827379), (161, 570429), (189, 485921), (207, 443667), (259, 354591), (333, 275793), (483, 190143), (571, 160839), (621, 147889), (777, 118197), (851, 107919), (999, 91931), (1449, 63381), (1713, 53613), (2331, 39399), (2553, 35973), (3997, 22977), (4347, 21127), (5139, 17871), (5957, 15417), (6993, 13133), (7659, 11991)]