27442926

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{617}}^1$

素因数の和:985

約数の個数: 48

約数和(自身を含む): 68256864

約数和(自身を除く): 40813938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 353, 617, 706, 1059, 1234, 1851, 2118, 2471, 3177, 3702, 4319, 4942, 5553, 6354, 7413, 8638, 11106, 12957, 14826, 22239, 25914, 38871, 44478, 77742, 217801, 435602, 653403, 1306806, 1524607, 1960209, 3049214, 3920418, 4573821, 9147642, 13721463, 27442926]

約数ペア:

[(1, 27442926), (2, 13721463), (3, 9147642), (6, 4573821), (7, 3920418), (9, 3049214), (14, 1960209), (18, 1524607), (21, 1306806), (42, 653403), (63, 435602), (126, 217801), (353, 77742), (617, 44478), (706, 38871), (1059, 25914), (1234, 22239), (1851, 14826), (2118, 12957), (2471, 11106), (3177, 8638), (3702, 7413), (4319, 6354), (4942, 5553)]