83644827

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1297}}^1$

素因数の和:1427

約数の個数: 32

約数和(自身を含む): 132582912

約数和(自身を除く): 48938085

約数列:

[1, 3, 7, 21, 37, 83, 111, 249, 259, 581, 777, 1297, 1743, 3071, 3891, 9079, 9213, 21497, 27237, 47989, 64491, 107651, 143967, 322953, 335923, 753557, 1007769, 2260671, 3983087, 11949261, 27881609, 83644827]

約数ペア:

[(1, 83644827), (3, 27881609), (7, 11949261), (21, 3983087), (37, 2260671), (83, 1007769), (111, 753557), (249, 335923), (259, 322953), (581, 143967), (777, 107651), (1297, 64491), (1743, 47989), (3071, 27237), (3891, 21497), (9079, 9213)]