33428637

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 56204928

約数和(自身を除く): 22776291

約数列:

[1, 3, 9, 11, 23, 33, 53, 69, 99, 159, 207, 253, 277, 477, 583, 759, 831, 1219, 1749, 2277, 2493, 3047, 3657, 5247, 6371, 9141, 10971, 13409, 14681, 19113, 27423, 40227, 44043, 57339, 70081, 120681, 132129, 161491, 210243, 337663, 484473, 630729, 1012989, 1453419, 3038967, 3714293, 11142879, 33428637]

約数ペア:

[(1, 33428637), (3, 11142879), (9, 3714293), (11, 3038967), (23, 1453419), (33, 1012989), (53, 630729), (69, 484473), (99, 337663), (159, 210243), (207, 161491), (253, 132129), (277, 120681), (477, 70081), (583, 57339), (759, 44043), (831, 40227), (1219, 27423), (1749, 19113), (2277, 14681), (2493, 13409), (3047, 10971), (3657, 9141), (5247, 6371)]