76487121207

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{29473}}^1$

素因数の和:29714

約数の個数: 80

約数和(自身を含む): 136947993600

約数和(自身を除く): 60460872393

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 199, 207, 483, 567, 597, 621, 1393, 1449, 1791, 1863, 4179, 4347, 4577, 5373, 12537, 13041, 13731, 16119, 29473, 32039, 37611, 41193, 88419, 96117, 112833, 123579, 206311, 265257, 288351, 370737, 618933, 677879, 795771, 865053, 1856799, 2033637, 2387313, 2595159, 4745153, 5570397, 5865127, 6100911, 14235459, 16711191, 17595381, 18302733, 41055889, 42706377, 52786143, 54908199, 123167667, 128119131, 134897921, 158358429, 369503001, 384357393, 404693763, 475075287, 944285447, 1108509003, 1214081289, 2832856341, 3325527009, 3642243867, 8498569023, 10926731601, 25495707069, 76487121207]

約数ペア:

[(1, 76487121207), (3, 25495707069), (7, 10926731601), (9, 8498569023), (21, 3642243867), (23, 3325527009), (27, 2832856341), (63, 1214081289), (69, 1108509003), (81, 944285447), (161, 475075287), (189, 404693763), (199, 384357393), (207, 369503001), (483, 158358429), (567, 134897921), (597, 128119131), (621, 123167667), (1393, 54908199), (1449, 52786143), (1791, 42706377), (1863, 41055889), (4179, 18302733), (4347, 17595381), (4577, 16711191), (5373, 14235459), (12537, 6100911), (13041, 5865127), (13731, 5570397), (16119, 4745153), (29473, 2595159), (32039, 2387313), (37611, 2033637), (41193, 1856799), (88419, 865053), (96117, 795771), (112833, 677879), (123579, 618933), (206311, 370737), (265257, 288351)]