27130317

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 40538880

約数和(自身を除く): 13408563

約数列:

[1, 3, 17, 23, 51, 69, 101, 229, 303, 391, 687, 1173, 1717, 2323, 3893, 5151, 5267, 6969, 11679, 15801, 23129, 39491, 69387, 89539, 118473, 268617, 393193, 531967, 1179579, 1595901, 9043439, 27130317]

約数ペア:

[(1, 27130317), (3, 9043439), (17, 1595901), (23, 1179579), (51, 531967), (69, 393193), (101, 268617), (229, 118473), (303, 89539), (391, 69387), (687, 39491), (1173, 23129), (1717, 15801), (2323, 11679), (3893, 6969), (5151, 5267)]