4080776067

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{983}}^1$

素因数の和:1680

約数の個数: 48

約数和(自身を含む): 6402958848

約数和(自身を除く): 2322182781

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 631, 731, 983, 1893, 2193, 2949, 5679, 6579, 8847, 10727, 16711, 27133, 32181, 42269, 50133, 81399, 96543, 126807, 150399, 244197, 380421, 461261, 620273, 718573, 1383783, 1860819, 2155719, 4151349, 5582457, 6467157, 10544641, 26671739, 31633923, 80015217, 94901769, 240045651, 453419563, 1360258689, 4080776067]

約数ペア:

[(1, 4080776067), (3, 1360258689), (9, 453419563), (17, 240045651), (43, 94901769), (51, 80015217), (129, 31633923), (153, 26671739), (387, 10544641), (631, 6467157), (731, 5582457), (983, 4151349), (1893, 2155719), (2193, 1860819), (2949, 1383783), (5679, 718573), (6579, 620273), (8847, 461261), (10727, 380421), (16711, 244197), (27133, 150399), (32181, 126807), (42269, 96543), (50133, 81399)]