33930561

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 54799360

約数和(自身を除く): 20868799

約数列:

[1, 3, 7, 19, 21, 57, 133, 277, 307, 399, 831, 921, 1939, 2149, 5263, 5817, 5833, 6447, 15789, 17499, 36841, 40831, 85039, 110523, 122493, 255117, 595273, 1615741, 1785819, 4847223, 11310187, 33930561]

約数ペア:

[(1, 33930561), (3, 11310187), (7, 4847223), (19, 1785819), (21, 1615741), (57, 595273), (133, 255117), (277, 122493), (307, 110523), (399, 85039), (831, 40831), (921, 36841), (1939, 17499), (2149, 15789), (5263, 6447), (5817, 5833)]