5641461

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1571}}^1$

素因数の和:1606

約数の個数: 32

約数和(自身を含む): 10060800

約数和(自身を除く): 4419339

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 1571, 3591, 4713, 10997, 14139, 29849, 32991, 42417, 89547, 98973, 208943, 268641, 296919, 626829, 805923, 1880487, 5641461]

約数ペア:

[(1, 5641461), (3, 1880487), (7, 805923), (9, 626829), (19, 296919), (21, 268641), (27, 208943), (57, 98973), (63, 89547), (133, 42417), (171, 32991), (189, 29849), (399, 14139), (513, 10997), (1197, 4713), (1571, 3591)]