73986693

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 110584320

約数和(自身を除く): 36597627

約数列:

[1, 3, 11, 33, 67, 109, 201, 307, 327, 737, 921, 1199, 2211, 3377, 3597, 7303, 10131, 20569, 21909, 33463, 61707, 80333, 100389, 226259, 240999, 368093, 678777, 1104279, 2242021, 6726063, 24662231, 73986693]

約数ペア:

[(1, 73986693), (3, 24662231), (11, 6726063), (33, 2242021), (67, 1104279), (109, 678777), (201, 368093), (307, 240999), (327, 226259), (737, 100389), (921, 80333), (1199, 61707), (2211, 33463), (3377, 21909), (3597, 20569), (7303, 10131)]