27061518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 63452160

約数和(自身を除く): 36390642

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 89, 102, 178, 187, 267, 271, 374, 534, 542, 561, 813, 979, 1122, 1513, 1626, 1958, 2937, 2981, 3026, 4539, 4607, 5874, 5962, 8943, 9078, 9214, 13821, 16643, 17886, 24119, 27642, 33286, 48238, 49929, 50677, 72357, 99858, 101354, 144714, 152031, 265309, 304062, 410023, 530618, 795927, 820046, 1230069, 1591854, 2460138, 4510253, 9020506, 13530759, 27061518]

約数ペア:

[(1, 27061518), (2, 13530759), (3, 9020506), (6, 4510253), (11, 2460138), (17, 1591854), (22, 1230069), (33, 820046), (34, 795927), (51, 530618), (66, 410023), (89, 304062), (102, 265309), (178, 152031), (187, 144714), (267, 101354), (271, 99858), (374, 72357), (534, 50677), (542, 49929), (561, 48238), (813, 33286), (979, 27642), (1122, 24119), (1513, 17886), (1626, 16643), (1958, 13821), (2937, 9214), (2981, 9078), (3026, 8943), (4539, 5962), (4607, 5874)]