72994959

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{40351}}^1$

素因数の和:40427

約数の個数: 16

約数和(自身を含む): 109757440

約数和(自身を除く): 36762481

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 40351, 121053, 363159, 1089477, 2703517, 8110551, 24331653, 72994959]

約数ペア:

[(1, 72994959), (3, 24331653), (9, 8110551), (27, 2703517), (67, 1089477), (201, 363159), (603, 121053), (1809, 40351)]