228045123

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{5087}}^1$

素因数の和:5403

約数の個数: 24

約数和(自身を含む): 350034048

約数和(自身を除く): 121988925

約数列:

[1, 3, 9, 17, 51, 153, 293, 879, 2637, 4981, 5087, 14943, 15261, 44829, 45783, 86479, 259437, 778311, 1490491, 4471473, 13414419, 25338347, 76015041, 228045123]

約数ペア:

[(1, 228045123), (3, 76015041), (9, 25338347), (17, 13414419), (51, 4471473), (153, 1490491), (293, 778311), (879, 259437), (2637, 86479), (4981, 45783), (5087, 44829), (14943, 15261)]