6682977

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 11761152

約数和(自身を除く): 5078175

約数列:

[1, 3, 7, 9, 21, 37, 47, 61, 63, 111, 141, 183, 259, 329, 333, 423, 427, 549, 777, 987, 1281, 1739, 2257, 2331, 2867, 2961, 3843, 5217, 6771, 8601, 12173, 15651, 15799, 20069, 20313, 25803, 36519, 47397, 60207, 106079, 109557, 142191, 180621, 318237, 742553, 954711, 2227659, 6682977]

約数ペア:

[(1, 6682977), (3, 2227659), (7, 954711), (9, 742553), (21, 318237), (37, 180621), (47, 142191), (61, 109557), (63, 106079), (111, 60207), (141, 47397), (183, 36519), (259, 25803), (329, 20313), (333, 20069), (423, 15799), (427, 15651), (549, 12173), (777, 8601), (987, 6771), (1281, 5217), (1739, 3843), (2257, 2961), (2331, 2867)]