32788791

素因数分解:

$3^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{499}}^1$

素因数の和:668

約数の個数: 36

約数和(自身を含む): 55575000

約数和(自身を除く): 22786209

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 149, 441, 447, 499, 1043, 1341, 1497, 3129, 3493, 4491, 7301, 9387, 10479, 21903, 24451, 31437, 65709, 73353, 74351, 220059, 223053, 520457, 669159, 1561371, 3643199, 4684113, 10929597, 32788791]

約数ペア:

[(1, 32788791), (3, 10929597), (7, 4684113), (9, 3643199), (21, 1561371), (49, 669159), (63, 520457), (147, 223053), (149, 220059), (441, 74351), (447, 73353), (499, 65709), (1043, 31437), (1341, 24451), (1497, 21903), (3129, 10479), (3493, 9387), (4491, 7301)]