27461538

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{39119}}^1$

素因数の和:39143

約数の個数: 32

約数和(自身を含む): 65721600

約数和(自身を除く): 38260062

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 39119, 78238, 117357, 234714, 352071, 508547, 704142, 1017094, 1056213, 1525641, 2112426, 3051282, 4576923, 9153846, 13730769, 27461538]

約数ペア:

[(1, 27461538), (2, 13730769), (3, 9153846), (6, 4576923), (9, 3051282), (13, 2112426), (18, 1525641), (26, 1056213), (27, 1017094), (39, 704142), (54, 508547), (78, 352071), (117, 234714), (234, 117357), (351, 78238), (702, 39119)]