27964638

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{941}}^1$

素因数の和:1089

約数の個数: 48

約数和(自身を含む): 65834496

約数和(自身を除く): 37869858

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 381, 762, 941, 1143, 1651, 1882, 2286, 2823, 3302, 4953, 5646, 8469, 9906, 12233, 14859, 16938, 24466, 29718, 36699, 73398, 110097, 119507, 220194, 239014, 358521, 717042, 1075563, 1553591, 2151126, 3107182, 4660773, 9321546, 13982319, 27964638]

約数ペア:

[(1, 27964638), (2, 13982319), (3, 9321546), (6, 4660773), (9, 3107182), (13, 2151126), (18, 1553591), (26, 1075563), (39, 717042), (78, 358521), (117, 239014), (127, 220194), (234, 119507), (254, 110097), (381, 73398), (762, 36699), (941, 29718), (1143, 24466), (1651, 16938), (1882, 14859), (2286, 12233), (2823, 9906), (3302, 8469), (4953, 5646)]