2950983

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1511}}^1$

素因数の和:1555

約数の個数: 24

約数和(自身を含む): 5031936

約数和(自身を除く): 2080953

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1511, 1953, 4533, 10577, 13599, 31731, 46841, 95193, 140523, 327887, 421569, 983661, 2950983]

約数ペア:

[(1, 2950983), (3, 983661), (7, 421569), (9, 327887), (21, 140523), (31, 95193), (63, 46841), (93, 31731), (217, 13599), (279, 10577), (651, 4533), (1511, 1953)]