27374382

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:678

約数の個数: 64

約数和(自身を含む): 70156800

約数和(自身を除く): 42782418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 139, 189, 278, 378, 417, 521, 834, 973, 1042, 1251, 1563, 1946, 2502, 2919, 3126, 3647, 3753, 4689, 5838, 7294, 7506, 8757, 9378, 10941, 14067, 17514, 21882, 26271, 28134, 32823, 52542, 65646, 72419, 98469, 144838, 196938, 217257, 434514, 506933, 651771, 1013866, 1303542, 1520799, 1955313, 3041598, 3910626, 4562397, 9124794, 13687191, 27374382]

約数ペア:

[(1, 27374382), (2, 13687191), (3, 9124794), (6, 4562397), (7, 3910626), (9, 3041598), (14, 1955313), (18, 1520799), (21, 1303542), (27, 1013866), (42, 651771), (54, 506933), (63, 434514), (126, 217257), (139, 196938), (189, 144838), (278, 98469), (378, 72419), (417, 65646), (521, 52542), (834, 32823), (973, 28134), (1042, 26271), (1251, 21882), (1563, 17514), (1946, 14067), (2502, 10941), (2919, 9378), (3126, 8757), (3647, 7506), (3753, 7294), (4689, 5838)]