5397273

素因数分解:

$3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 9784320

約数和(自身を除く): 4387047

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 167, 171, 189, 243, 399, 501, 513, 567, 1169, 1197, 1503, 1539, 1701, 3173, 3507, 3591, 4509, 4617, 9519, 10521, 10773, 13527, 22211, 28557, 31563, 32319, 40581, 66633, 85671, 94689, 199899, 257013, 284067, 599697, 771039, 1799091, 5397273]

約数ペア:

[(1, 5397273), (3, 1799091), (7, 771039), (9, 599697), (19, 284067), (21, 257013), (27, 199899), (57, 94689), (63, 85671), (81, 66633), (133, 40581), (167, 32319), (171, 31563), (189, 28557), (243, 22211), (399, 13527), (501, 10773), (513, 10521), (567, 9519), (1169, 4617), (1197, 4509), (1503, 3591), (1539, 3507), (1701, 3173)]