17920793583

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2089}}^1\times {\mathrm{12379}}^1$

素因数の和:14492

約数の個数: 48

約数和(自身を含む): 32291001600

約数和(自身を除く): 14370208017

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 2089, 6267, 12379, 14623, 18801, 22979, 37137, 43869, 68937, 86653, 111411, 131607, 136169, 160853, 206811, 259959, 408507, 482559, 779877, 953183, 1225521, 1447677, 2859549, 8578647, 25859731, 77579193, 181018117, 232737579, 284457041, 543054351, 853371123, 1629163053, 1991199287, 2560113369, 5973597861, 17920793583]

約数ペア:

[(1, 17920793583), (3, 5973597861), (7, 2560113369), (9, 1991199287), (11, 1629163053), (21, 853371123), (33, 543054351), (63, 284457041), (77, 232737579), (99, 181018117), (231, 77579193), (693, 25859731), (2089, 8578647), (6267, 2859549), (12379, 1447677), (14623, 1225521), (18801, 953183), (22979, 779877), (37137, 482559), (43869, 408507), (68937, 259959), (86653, 206811), (111411, 160853), (131607, 136169)]