81222102

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{38567}}^1$

素因数の和:38594

約数の個数: 40

約数和(自身を含む): 196002576

約数和(自身を除く): 114780474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 38567, 77134, 115701, 231402, 347103, 501371, 694206, 1002742, 1041309, 1504113, 2082618, 3008226, 3123927, 4512339, 6247854, 9024678, 13537017, 27074034, 40611051, 81222102]

約数ペア:

[(1, 81222102), (2, 40611051), (3, 27074034), (6, 13537017), (9, 9024678), (13, 6247854), (18, 4512339), (26, 3123927), (27, 3008226), (39, 2082618), (54, 1504113), (78, 1041309), (81, 1002742), (117, 694206), (162, 501371), (234, 347103), (351, 231402), (702, 115701), (1053, 77134), (2106, 38567)]