27773538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3457}}^1$

素因数の和:3578

約数の個数: 32

約数和(自身を含む): 60418176

約数和(自身を除く): 32644638

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 3457, 4017, 6914, 8034, 10371, 20742, 44941, 89882, 134823, 269646, 356071, 712142, 1068213, 2136426, 4628923, 9257846, 13886769, 27773538]

約数ペア:

[(1, 27773538), (2, 13886769), (3, 9257846), (6, 4628923), (13, 2136426), (26, 1068213), (39, 712142), (78, 356071), (103, 269646), (206, 134823), (309, 89882), (618, 44941), (1339, 20742), (2678, 10371), (3457, 8034), (4017, 6914)]