2864133

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 32

約数和(自身を含む): 4523520

約数和(自身を除く): 1659387

約数列:

[1, 3, 9, 27, 37, 47, 61, 111, 141, 183, 333, 423, 549, 999, 1269, 1647, 1739, 2257, 2867, 5217, 6771, 8601, 15651, 20313, 25803, 46953, 60939, 77409, 106079, 318237, 954711, 2864133]

約数ペア:

[(1, 2864133), (3, 954711), (9, 318237), (27, 106079), (37, 77409), (47, 60939), (61, 46953), (111, 25803), (141, 20313), (183, 15651), (333, 8601), (423, 6771), (549, 5217), (999, 2867), (1269, 2257), (1647, 1739)]