1102437

素因数分解:

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

素因数の和:342

約数の個数: 32

約数和(自身を含む): 1971200

約数和(自身を除く): 868763

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 307, 399, 513, 921, 1197, 2149, 2763, 3591, 5833, 6447, 8289, 17499, 19341, 40831, 52497, 58023, 122493, 157491, 367479, 1102437]

約数ペア:

[(1, 1102437), (3, 367479), (7, 157491), (9, 122493), (19, 58023), (21, 52497), (27, 40831), (57, 19341), (63, 17499), (133, 8289), (171, 6447), (189, 5833), (307, 3591), (399, 2763), (513, 2149), (921, 1197)]