38434527

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 59340800

約数和(自身を除く): 20906273

約数列:

[1, 3, 9, 27, 37, 79, 111, 237, 333, 487, 711, 999, 1461, 2133, 2923, 4383, 8769, 13149, 18019, 26307, 38473, 54057, 78921, 115419, 162171, 346257, 486513, 1038771, 1423501, 4270503, 12811509, 38434527]

約数ペア:

[(1, 38434527), (3, 12811509), (9, 4270503), (27, 1423501), (37, 1038771), (79, 486513), (111, 346257), (237, 162171), (333, 115419), (487, 78921), (711, 54057), (999, 38473), (1461, 26307), (2133, 18019), (2923, 13149), (4383, 8769)]