81334602

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{22937}}^1$

素因数の和:23142

約数の個数: 24

約数和(自身を含む): 177127236

約数和(自身を除く): 95792634

約数列:

[1, 2, 3, 6, 9, 18, 197, 394, 591, 1182, 1773, 3546, 22937, 45874, 68811, 137622, 206433, 412866, 4518589, 9037178, 13555767, 27111534, 40667301, 81334602]

約数ペア:

[(1, 81334602), (2, 40667301), (3, 27111534), (6, 13555767), (9, 9037178), (18, 4518589), (197, 412866), (394, 206433), (591, 137622), (1182, 68811), (1773, 45874), (3546, 22937)]