82513971

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1933}}^1$

素因数の和:1993

約数の個数: 40

約数和(自身を含む): 134792064

約数和(自身を除く): 52278093

約数列:

[1, 3, 9, 17, 27, 31, 51, 81, 93, 153, 279, 459, 527, 837, 1377, 1581, 1933, 2511, 4743, 5799, 14229, 17397, 32861, 42687, 52191, 59923, 98583, 156573, 179769, 295749, 539307, 887247, 1018691, 1617921, 2661741, 3056073, 4853763, 9168219, 27504657, 82513971]

約数ペア:

[(1, 82513971), (3, 27504657), (9, 9168219), (17, 4853763), (27, 3056073), (31, 2661741), (51, 1617921), (81, 1018691), (93, 887247), (153, 539307), (279, 295749), (459, 179769), (527, 156573), (837, 98583), (1377, 59923), (1581, 52191), (1933, 42687), (2511, 32861), (4743, 17397), (5799, 14229)]