456891036777

素因数分解:

$3^3\times 7^4\times {\mathrm{7047851}}^1$

素因数の和:7047888

約数の個数: 40

約数和(自身を含む): 789641338080

約数和(自身を除く): 332750301303

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1323, 2401, 3087, 7203, 9261, 21609, 64827, 7047851, 21143553, 49334957, 63430659, 148004871, 190291977, 345344699, 444014613, 1036034097, 1332043839, 2417412893, 3108102291, 7252238679, 9324306873, 16921890251, 21756716037, 50765670753, 65270148111, 152297012259, 456891036777]

約数ペア:

[(1, 456891036777), (3, 152297012259), (7, 65270148111), (9, 50765670753), (21, 21756716037), (27, 16921890251), (49, 9324306873), (63, 7252238679), (147, 3108102291), (189, 2417412893), (343, 1332043839), (441, 1036034097), (1029, 444014613), (1323, 345344699), (2401, 190291977), (3087, 148004871), (7203, 63430659), (9261, 49334957), (21609, 21143553), (64827, 7047851)]