27829599

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 36

約数和(自身を含む): 44827992

約数和(自身を除く): 16998393

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 197, 217, 591, 651, 961, 1379, 1519, 2883, 4137, 4557, 6107, 6727, 9653, 18321, 20181, 28959, 42749, 47089, 128247, 141267, 189317, 299243, 567951, 897729, 1325219, 3975657, 9276533, 27829599]

約数ペア:

[(1, 27829599), (3, 9276533), (7, 3975657), (21, 1325219), (31, 897729), (49, 567951), (93, 299243), (147, 189317), (197, 141267), (217, 128247), (591, 47089), (651, 42749), (961, 28959), (1379, 20181), (1519, 18321), (2883, 9653), (4137, 6727), (4557, 6107)]