27293826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20963}}^1$

素因数の和:21006

約数の個数: 32

約数和(自身を含む): 64401408

約数和(自身を除く): 37107582

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 20963, 41926, 62889, 125778, 146741, 293482, 440223, 649853, 880446, 1299706, 1949559, 3899118, 4548971, 9097942, 13646913, 27293826]

約数ペア:

[(1, 27293826), (2, 13646913), (3, 9097942), (6, 4548971), (7, 3899118), (14, 1949559), (21, 1299706), (31, 880446), (42, 649853), (62, 440223), (93, 293482), (186, 146741), (217, 125778), (434, 62889), (651, 41926), (1302, 20963)]