2993238711

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{877}}^1\times {\mathrm{1523}}^1$

素因数の和:2492

約数の個数: 32

約数和(自身を含む): 4495921920

約数和(自身を除く): 1502683209

約数列:

[1, 3, 9, 27, 83, 249, 747, 877, 1523, 2241, 2631, 4569, 7893, 13707, 23679, 41121, 72791, 126409, 218373, 379227, 655119, 1137681, 1335671, 1965357, 3413043, 4007013, 12021039, 36063117, 110860693, 332582079, 997746237, 2993238711]

約数ペア:

[(1, 2993238711), (3, 997746237), (9, 332582079), (27, 110860693), (83, 36063117), (249, 12021039), (747, 4007013), (877, 3413043), (1523, 1965357), (2241, 1335671), (2631, 1137681), (4569, 655119), (7893, 379227), (13707, 218373), (23679, 126409), (41121, 72791)]