18310147197

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{337}}^1\times {\mathrm{877}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 24871197312

約数和(自身を除く): 6561050115

約数列:

[1, 3, 107, 193, 321, 337, 579, 877, 1011, 2631, 20651, 36059, 61953, 65041, 93839, 108177, 169261, 195123, 281517, 295549, 507783, 886647, 6959387, 18110927, 20878161, 31623743, 54332781, 57040957, 94871229, 171122871, 6103382399, 18310147197]

約数ペア:

[(1, 18310147197), (3, 6103382399), (107, 171122871), (193, 94871229), (321, 57040957), (337, 54332781), (579, 31623743), (877, 20878161), (1011, 18110927), (2631, 6959387), (20651, 886647), (36059, 507783), (61953, 295549), (65041, 281517), (93839, 195123), (108177, 169261)]