1687977688311

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{2741483}}^1$

素因数の和:2741612

約数の個数: 36

約数和(自身を含む): 2563676830728

約数和(自身を除く): 875699142417

約数列:

[1, 3, 9, 37, 43, 111, 129, 333, 387, 1591, 1849, 4773, 5547, 14319, 16641, 68413, 205239, 615717, 2741483, 8224449, 24673347, 101434871, 117883769, 304304613, 353651307, 912913839, 1060953921, 4361699453, 5069002067, 13085098359, 15207006201, 39255295077, 45621018603, 187553076479, 562659229437, 1687977688311]

約数ペア:

[(1, 1687977688311), (3, 562659229437), (9, 187553076479), (37, 45621018603), (43, 39255295077), (111, 15207006201), (129, 13085098359), (333, 5069002067), (387, 4361699453), (1591, 1060953921), (1849, 912913839), (4773, 353651307), (5547, 304304613), (14319, 117883769), (16641, 101434871), (68413, 24673347), (205239, 8224449), (615717, 2741483)]