229811283

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 384652800

約数和(自身を除く): 154841517

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 107, 117, 211, 261, 321, 351, 377, 633, 783, 963, 1131, 1391, 1899, 2743, 2889, 3103, 3393, 4173, 5697, 6119, 8229, 9309, 10179, 12519, 18357, 22577, 24687, 27927, 37557, 40339, 55071, 67731, 74061, 79547, 83781, 121017, 165213, 203193, 238641, 293501, 363051, 609579, 654733, 715923, 880503, 1089153, 1964199, 2147769, 2641509, 5892597, 7924527, 8511529, 17677791, 25534587, 76603761, 229811283]

約数ペア:

[(1, 229811283), (3, 76603761), (9, 25534587), (13, 17677791), (27, 8511529), (29, 7924527), (39, 5892597), (87, 2641509), (107, 2147769), (117, 1964199), (211, 1089153), (261, 880503), (321, 715923), (351, 654733), (377, 609579), (633, 363051), (783, 293501), (963, 238641), (1131, 203193), (1391, 165213), (1899, 121017), (2743, 83781), (2889, 79547), (3103, 74061), (3393, 67731), (4173, 55071), (5697, 40339), (6119, 37557), (8229, 27927), (9309, 24687), (10179, 22577), (12519, 18357)]