72951777

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{3037}}^1$

素因数の和:3217

約数の個数: 24

約数和(自身を含む): 112320936

約数和(自身を除く): 39369159

約数列:

[1, 3, 9, 17, 51, 153, 157, 471, 1413, 2669, 3037, 8007, 9111, 24021, 27333, 51629, 154887, 464661, 476809, 1430427, 4291281, 8105753, 24317259, 72951777]

約数ペア:

[(1, 72951777), (3, 24317259), (9, 8105753), (17, 4291281), (51, 1430427), (153, 476809), (157, 464661), (471, 154887), (1413, 51629), (2669, 27333), (3037, 24021), (8007, 9111)]