27195042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:727

約数の個数: 64

約数和(自身を含む): 66769920

約数和(自身を除く): 39574878

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 53, 57, 106, 114, 133, 159, 266, 318, 371, 399, 643, 742, 798, 1007, 1113, 1286, 1929, 2014, 2226, 3021, 3858, 4501, 6042, 7049, 9002, 12217, 13503, 14098, 21147, 24434, 27006, 34079, 36651, 42294, 68158, 73302, 85519, 102237, 171038, 204474, 238553, 256557, 477106, 513114, 647501, 715659, 1295002, 1431318, 1942503, 3885006, 4532507, 9065014, 13597521, 27195042]

約数ペア:

[(1, 27195042), (2, 13597521), (3, 9065014), (6, 4532507), (7, 3885006), (14, 1942503), (19, 1431318), (21, 1295002), (38, 715659), (42, 647501), (53, 513114), (57, 477106), (106, 256557), (114, 238553), (133, 204474), (159, 171038), (266, 102237), (318, 85519), (371, 73302), (399, 68158), (643, 42294), (742, 36651), (798, 34079), (1007, 27006), (1113, 24434), (1286, 21147), (1929, 14098), (2014, 13503), (2226, 12217), (3021, 9002), (3858, 7049), (4501, 6042)]