27631377

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{463}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 42224000

約数和(自身を除く): 14592623

約数列:

[1, 3, 9, 19, 57, 171, 349, 463, 1047, 1389, 3141, 4167, 6631, 8797, 19893, 26391, 59679, 79173, 161587, 484761, 1454283, 3070153, 9210459, 27631377]

約数ペア:

[(1, 27631377), (3, 9210459), (9, 3070153), (19, 1454283), (57, 484761), (171, 161587), (349, 79173), (463, 59679), (1047, 26391), (1389, 19893), (3141, 8797), (4167, 6631)]