3377997

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 5832960

約数和(自身を除く): 2454963

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 293, 427, 549, 879, 1281, 1647, 2051, 2637, 3843, 6153, 7911, 11529, 17873, 18459, 53619, 55377, 125111, 160857, 375333, 482571, 1125999, 3377997]

約数ペア:

[(1, 3377997), (3, 1125999), (7, 482571), (9, 375333), (21, 160857), (27, 125111), (61, 55377), (63, 53619), (183, 18459), (189, 17873), (293, 11529), (427, 7911), (549, 6153), (879, 3843), (1281, 2637), (1647, 2051)]