2648830707

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{3433}}^1$

素因数の和:3541

約数の個数: 48

約数和(自身を含む): 4260083040

約数和(自身を除く): 1611252333

約数列:

[1, 3, 9, 17, 27, 41, 51, 123, 153, 369, 459, 697, 1107, 1681, 2091, 3433, 5043, 6273, 10299, 15129, 18819, 28577, 30897, 45387, 58361, 85731, 92691, 140753, 175083, 257193, 422259, 525249, 771579, 1266777, 1575747, 2392801, 3800331, 5770873, 7178403, 17312619, 21535209, 51937857, 64605627, 98104841, 155813571, 294314523, 882943569, 2648830707]

約数ペア:

[(1, 2648830707), (3, 882943569), (9, 294314523), (17, 155813571), (27, 98104841), (41, 64605627), (51, 51937857), (123, 21535209), (153, 17312619), (369, 7178403), (459, 5770873), (697, 3800331), (1107, 2392801), (1681, 1575747), (2091, 1266777), (3433, 771579), (5043, 525249), (6273, 422259), (10299, 257193), (15129, 175083), (18819, 140753), (28577, 92691), (30897, 85731), (45387, 58361)]