18236428077

素因数分解:

$3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{547}}^1\times {\mathrm{3119}}^1$

素因数の和:4185

約数の個数: 32

約数和(自身を含む): 27903283200

約数和(自身を除く): 9666855123

約数列:

[1, 3, 7, 21, 509, 547, 1527, 1641, 3119, 3563, 3829, 9357, 10689, 11487, 21833, 65499, 278423, 835269, 1587571, 1706093, 1948961, 4762713, 5118279, 5846883, 11112997, 11942651, 33338991, 35827953, 868401337, 2605204011, 6078809359, 18236428077]

約数ペア:

[(1, 18236428077), (3, 6078809359), (7, 2605204011), (21, 868401337), (509, 35827953), (547, 33338991), (1527, 11942651), (1641, 11112997), (3119, 5846883), (3563, 5118279), (3829, 4762713), (9357, 1948961), (10689, 1706093), (11487, 1587571), (21833, 835269), (65499, 278423)]