675536031

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{461}}^1$

素因数の和:781

約数の個数: 40

約数和(自身を含む): 1028596800

約数和(自身を除く): 353060769

約数列:

[1, 3, 9, 27, 79, 81, 229, 237, 461, 687, 711, 1383, 2061, 2133, 4149, 6183, 6399, 12447, 18091, 18549, 36419, 37341, 54273, 105569, 109257, 162819, 316707, 327771, 488457, 950121, 983313, 1465371, 2850363, 2949939, 8339951, 8551089, 25019853, 75059559, 225178677, 675536031]

約数ペア:

[(1, 675536031), (3, 225178677), (9, 75059559), (27, 25019853), (79, 8551089), (81, 8339951), (229, 2949939), (237, 2850363), (461, 1465371), (687, 983313), (711, 950121), (1383, 488457), (2061, 327771), (2133, 316707), (4149, 162819), (6183, 109257), (6399, 105569), (12447, 54273), (18091, 37341), (18549, 36419)]