17714796687

素因数分解:

$3^3\times 7^2\times {\mathrm{2207}}^1\times {\mathrm{6067}}^1$

素因数の和:8297

約数の個数: 48

約数和(自身を含む): 30547768320

約数和(自身を除く): 12832971633

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 2207, 6067, 6621, 15449, 18201, 19863, 42469, 46347, 54603, 59589, 108143, 127407, 139041, 163809, 297283, 324429, 382221, 417123, 891849, 973287, 1146663, 2675547, 2919861, 8026641, 13389869, 40169607, 93729083, 120508821, 281187249, 361526463, 656103581, 843561747, 1968310743, 2530685241, 5904932229, 17714796687]

約数ペア:

[(1, 17714796687), (3, 5904932229), (7, 2530685241), (9, 1968310743), (21, 843561747), (27, 656103581), (49, 361526463), (63, 281187249), (147, 120508821), (189, 93729083), (441, 40169607), (1323, 13389869), (2207, 8026641), (6067, 2919861), (6621, 2675547), (15449, 1146663), (18201, 973287), (19863, 891849), (42469, 417123), (46347, 382221), (54603, 324429), (59589, 297283), (108143, 163809), (127407, 139041)]