738646083

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{3347}}^1$

素因数の和:3504

約数の個数: 48

約数和(自身を含む): 1270204416

約数和(自身を除く): 531558333

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 113, 217, 279, 339, 651, 791, 1017, 1953, 2373, 3347, 3503, 7119, 10041, 10509, 23429, 24521, 30123, 31527, 70287, 73563, 103757, 210861, 220689, 311271, 378211, 726299, 933813, 1134633, 2178897, 2647477, 3403899, 6536691, 7942431, 11724541, 23827293, 35173623, 82071787, 105520869, 246215361, 738646083]

約数ペア:

[(1, 738646083), (3, 246215361), (7, 105520869), (9, 82071787), (21, 35173623), (31, 23827293), (63, 11724541), (93, 7942431), (113, 6536691), (217, 3403899), (279, 2647477), (339, 2178897), (651, 1134633), (791, 933813), (1017, 726299), (1953, 378211), (2373, 311271), (3347, 220689), (3503, 210861), (7119, 103757), (10041, 73563), (10509, 70287), (23429, 31527), (24521, 30123)]