2013266997

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{3137}}^1$

素因数の和:3378

約数の個数: 48

約数和(自身を含む): 3399282432

約数和(自身を除く): 1386015435

約数列:

[1, 3, 7, 9, 21, 61, 63, 167, 183, 427, 501, 549, 1169, 1281, 1503, 3137, 3507, 3843, 9411, 10187, 10521, 21959, 28233, 30561, 65877, 71309, 91683, 191357, 197631, 213927, 523879, 574071, 641781, 1339499, 1571637, 1722213, 3667153, 4018497, 4714911, 11001459, 12055491, 31956619, 33004377, 95869857, 223696333, 287609571, 671088999, 2013266997]

約数ペア:

[(1, 2013266997), (3, 671088999), (7, 287609571), (9, 223696333), (21, 95869857), (61, 33004377), (63, 31956619), (167, 12055491), (183, 11001459), (427, 4714911), (501, 4018497), (549, 3667153), (1169, 1722213), (1281, 1571637), (1503, 1339499), (3137, 641781), (3507, 574071), (3843, 523879), (9411, 213927), (10187, 197631), (10521, 191357), (21959, 91683), (28233, 71309), (30561, 65877)]