27811014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3541}}^1$

素因数の和:3581

約数の個数: 64

約数和(自身を含む): 73446912

約数和(自身を除く): 45635898

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 231, 238, 357, 374, 462, 561, 714, 1122, 1309, 2618, 3541, 3927, 7082, 7854, 10623, 21246, 24787, 38951, 49574, 60197, 74361, 77902, 116853, 120394, 148722, 180591, 233706, 272657, 361182, 421379, 545314, 662167, 817971, 842758, 1264137, 1324334, 1635942, 1986501, 2528274, 3973002, 4635169, 9270338, 13905507, 27811014]

約数ペア:

[(1, 27811014), (2, 13905507), (3, 9270338), (6, 4635169), (7, 3973002), (11, 2528274), (14, 1986501), (17, 1635942), (21, 1324334), (22, 1264137), (33, 842758), (34, 817971), (42, 662167), (51, 545314), (66, 421379), (77, 361182), (102, 272657), (119, 233706), (154, 180591), (187, 148722), (231, 120394), (238, 116853), (357, 77902), (374, 74361), (462, 60197), (561, 49574), (714, 38951), (1122, 24787), (1309, 21246), (2618, 10623), (3541, 7854), (3927, 7082)]