22731591519

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1321681}}^1$

素因数の和:1321717

約数の個数: 48

約数和(自身を含む): 42188089440

約数和(自身を除く): 19456497921

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 147, 189, 273, 351, 441, 637, 819, 1323, 1911, 2457, 5733, 17199, 1321681, 3965043, 9251767, 11895129, 17181853, 27755301, 35685387, 51545559, 64762369, 83265903, 120272971, 154636677, 194287107, 249797709, 360818913, 463910031, 582861321, 841910797, 1082456739, 1748583963, 2525732391, 3247370217, 7577197173, 22731591519]

約数ペア:

[(1, 22731591519), (3, 7577197173), (7, 3247370217), (9, 2525732391), (13, 1748583963), (21, 1082456739), (27, 841910797), (39, 582861321), (49, 463910031), (63, 360818913), (91, 249797709), (117, 194287107), (147, 154636677), (189, 120272971), (273, 83265903), (351, 64762369), (441, 51545559), (637, 35685387), (819, 27755301), (1323, 17181853), (1911, 11895129), (2457, 9251767), (5733, 3965043), (17199, 1321681)]