2023131973653

素因数分解:

$3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{78134321}}^1$

素因数の和:78134474

約数の個数: 32

約数和(自身を含む): 3450411659520

約数和(自身を除く): 1427279685867

約数列:

[1, 3, 7, 9, 21, 27, 63, 137, 189, 411, 959, 1233, 2877, 3699, 8631, 25893, 78134321, 234402963, 546940247, 703208889, 1640820741, 2109626667, 4922462223, 10704401977, 14767386669, 32113205931, 74930813839, 96339617793, 224792441517, 289018853379, 674377324551, 2023131973653]

約数ペア:

[(1, 2023131973653), (3, 674377324551), (7, 289018853379), (9, 224792441517), (21, 96339617793), (27, 74930813839), (63, 32113205931), (137, 14767386669), (189, 10704401977), (411, 4922462223), (959, 2109626667), (1233, 1640820741), (2877, 703208889), (3699, 546940247), (8631, 234402963), (25893, 78134321)]