3315678429

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1\times {\mathrm{8831}}^1$

素因数の和:9801

約数の個数: 32

約数和(自身を含む): 5324636160

約数和(自身を除く): 2008957731

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 941, 2823, 6587, 8831, 17879, 19761, 26493, 53637, 61817, 125153, 167789, 185451, 375459, 503367, 1174523, 3523569, 8309971, 24929913, 58169797, 157889449, 174509391, 473668347, 1105226143, 3315678429]

約数ペア:

[(1, 3315678429), (3, 1105226143), (7, 473668347), (19, 174509391), (21, 157889449), (57, 58169797), (133, 24929913), (399, 8309971), (941, 3523569), (2823, 1174523), (6587, 503367), (8831, 375459), (17879, 185451), (19761, 167789), (26493, 125153), (53637, 61817)]