27795306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3539}}^1$

素因数の和:3579

約数の個数: 64

約数和(自身を含む): 73405440

約数和(自身を除く): 45610134

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, 3539, 3927, 7078, 7854, 10617, 21234, 24773, 38929, 49546, 60163, 74319, 77858, 116787, 120326, 148638, 180489, 233574, 272503, 360978, 421141, 545006, 661793, 817509, 842282, 1263423, 1323586, 1635018, 1985379, 2526846, 3970758, 4632551, 9265102, 13897653, 27795306]

約数ペア:

[(1, 27795306), (2, 13897653), (3, 9265102), (6, 4632551), (7, 3970758), (11, 2526846), (14, 1985379), (17, 1635018), (21, 1323586), (22, 1263423), (33, 842282), (34, 817509), (42, 661793), (51, 545006), (66, 421141), (77, 360978), (102, 272503), (119, 233574), (154, 180489), (187, 148638), (231, 120326), (238, 116787), (357, 77858), (374, 74319), (462, 60163), (561, 49546), (714, 38929), (1122, 24773), (1309, 21234), (2618, 10617), (3539, 7854), (3927, 7078)]