308847861

素因数分解:

$3^2\times 7^1\times {\mathrm{797}}^1\times {\mathrm{6151}}^1$

素因数の和:6961

約数の個数: 24

約数和(自身を含む): 510566784

約数和(自身を除く): 201718923

約数列:

[1, 3, 7, 9, 21, 63, 797, 2391, 5579, 6151, 7173, 16737, 18453, 43057, 50211, 55359, 129171, 387513, 4902347, 14707041, 34316429, 44121123, 102949287, 308847861]

約数ペア:

[(1, 308847861), (3, 102949287), (7, 44121123), (9, 34316429), (21, 14707041), (63, 4902347), (797, 387513), (2391, 129171), (5579, 55359), (6151, 50211), (7173, 43057), (16737, 18453)]