27127821

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5953}}^1$

素因数の和:6001

約数の個数: 24

約数和(自身を含む): 43440384

約数和(自身を除く): 16312563

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 5953, 17859, 41671, 125013, 184543, 291697, 553629, 875091, 1291801, 3875403, 9042607, 27127821]

約数ペア:

[(1, 27127821), (3, 9042607), (7, 3875403), (21, 1291801), (31, 875091), (49, 553629), (93, 291697), (147, 184543), (217, 125013), (651, 41671), (1519, 17859), (4557, 5953)]