1428996897

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:524

約数の個数: 80

約数和(自身を含む): 2399981760

約数和(自身を除く): 970984863

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 193, 283, 323, 459, 513, 579, 849, 969, 1377, 1539, 1737, 2547, 2907, 3281, 3667, 4811, 5211, 5377, 7641, 8721, 9843, 11001, 14433, 15633, 16131, 22923, 26163, 29529, 33003, 43299, 48393, 54619, 62339, 88587, 91409, 99009, 129897, 145179, 163857, 187017, 265761, 274227, 297027, 389691, 435537, 491571, 561051, 822681, 928523, 1037761, 1474713, 1683153, 2468043, 2785569, 3113283, 4424139, 5049459, 7404129, 8356707, 9339849, 17641937, 25070121, 28019547, 52925811, 75210363, 84058641, 158777433, 476332299, 1428996897]

約数ペア:

[(1, 1428996897), (3, 476332299), (9, 158777433), (17, 84058641), (19, 75210363), (27, 52925811), (51, 28019547), (57, 25070121), (81, 17641937), (153, 9339849), (171, 8356707), (193, 7404129), (283, 5049459), (323, 4424139), (459, 3113283), (513, 2785569), (579, 2468043), (849, 1683153), (969, 1474713), (1377, 1037761), (1539, 928523), (1737, 822681), (2547, 561051), (2907, 491571), (3281, 435537), (3667, 389691), (4811, 297027), (5211, 274227), (5377, 265761), (7641, 187017), (8721, 163857), (9843, 145179), (11001, 129897), (14433, 99009), (15633, 91409), (16131, 88587), (22923, 62339), (26163, 54619), (29529, 48393), (33003, 43299)]