81795528

素因数分解:

$2^3\times 3^3\times {\mathrm{378683}}^1$

素因数の和:378698

約数の個数: 32

約数和(自身を含む): 227210400

約数和(自身を除く): 145414872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 378683, 757366, 1136049, 1514732, 2272098, 3029464, 3408147, 4544196, 6816294, 9088392, 10224441, 13632588, 20448882, 27265176, 40897764, 81795528]

約数ペア:

[(1, 81795528), (2, 40897764), (3, 27265176), (4, 20448882), (6, 13632588), (8, 10224441), (9, 9088392), (12, 6816294), (18, 4544196), (24, 3408147), (27, 3029464), (36, 2272098), (54, 1514732), (72, 1136049), (108, 757366), (216, 378683)]