2243318181

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{20261}}^1$

素因数の和:20461

約数の個数: 32

約数和(自身を含む): 3431248128

約数和(自身を除く): 1187929947

約数列:

[1, 3, 13, 17, 39, 51, 167, 221, 501, 663, 2171, 2839, 6513, 8517, 20261, 36907, 60783, 110721, 263393, 344437, 790179, 1033311, 3383587, 4477681, 10150761, 13433043, 43986631, 57520979, 131959893, 172562937, 747772727, 2243318181]

約数ペア:

[(1, 2243318181), (3, 747772727), (13, 172562937), (17, 131959893), (39, 57520979), (51, 43986631), (167, 13433043), (221, 10150761), (501, 4477681), (663, 3383587), (2171, 1033311), (2839, 790179), (6513, 344437), (8517, 263393), (20261, 110721), (36907, 60783)]