568333017

素因数分解:

$3^5\times 7^2\times {\mathrm{59}}^1\times {\mathrm{809}}^1$

素因数の和:897

約数の個数: 72

約数和(自身を含む): 1008352800

約数和(自身を除く): 440019783

約数列:

[1, 3, 7, 9, 21, 27, 49, 59, 63, 81, 147, 177, 189, 243, 413, 441, 531, 567, 809, 1239, 1323, 1593, 1701, 2427, 2891, 3717, 3969, 4779, 5663, 7281, 8673, 11151, 11907, 14337, 16989, 21843, 26019, 33453, 39641, 47731, 50967, 65529, 78057, 100359, 118923, 143193, 152901, 196587, 234171, 334117, 356769, 429579, 458703, 702513, 1002351, 1070307, 1288737, 1376109, 2338819, 3007053, 3210921, 3866211, 7016457, 9021159, 9632763, 11598633, 21049371, 27063477, 63148113, 81190431, 189444339, 568333017]

約数ペア:

[(1, 568333017), (3, 189444339), (7, 81190431), (9, 63148113), (21, 27063477), (27, 21049371), (49, 11598633), (59, 9632763), (63, 9021159), (81, 7016457), (147, 3866211), (177, 3210921), (189, 3007053), (243, 2338819), (413, 1376109), (441, 1288737), (531, 1070307), (567, 1002351), (809, 702513), (1239, 458703), (1323, 429579), (1593, 356769), (1701, 334117), (2427, 234171), (2891, 196587), (3717, 152901), (3969, 143193), (4779, 118923), (5663, 100359), (7281, 78057), (8673, 65529), (11151, 50967), (11907, 47731), (14337, 39641), (16989, 33453), (21843, 26019)]