272000949

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{607}}^1$

素因数の和:1025

約数の個数: 32

約数和(自身を含む): 408109056

約数和(自身を除く): 136108107

約数列:

[1, 3, 11, 33, 37, 111, 367, 407, 607, 1101, 1221, 1821, 4037, 6677, 12111, 13579, 20031, 22459, 40737, 67377, 149369, 222769, 247049, 448107, 668307, 741147, 2450459, 7351377, 8242453, 24727359, 90666983, 272000949]

約数ペア:

[(1, 272000949), (3, 90666983), (11, 24727359), (33, 8242453), (37, 7351377), (111, 2450459), (367, 741147), (407, 668307), (607, 448107), (1101, 247049), (1221, 222769), (1821, 149369), (4037, 67377), (6677, 40737), (12111, 22459), (13579, 20031)]