540000843

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{967}}^1$

素因数の和:1187

約数の個数: 32

約数和(自身を含む): 774090240

約数和(自身を除く): 234089397

約数列:

[1, 3, 19, 57, 97, 101, 291, 303, 967, 1843, 1919, 2901, 5529, 5757, 9797, 18373, 29391, 55119, 93799, 97667, 186143, 281397, 293001, 558429, 1782181, 1855673, 5346543, 5567019, 9473699, 28421097, 180000281, 540000843]

約数ペア:

[(1, 540000843), (3, 180000281), (19, 28421097), (57, 9473699), (97, 5567019), (101, 5346543), (291, 1855673), (303, 1782181), (967, 558429), (1843, 293001), (1919, 281397), (2901, 186143), (5529, 97667), (5757, 93799), (9797, 55119), (18373, 29391)]