20234772789

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9137}}^1\times {\mathrm{9587}}^1$

素因数の和:18745

約数の個数: 32

約数和(自身を含む): 33644215296

約数和(自身を除く): 13409442507

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 9137, 9587, 27411, 28761, 63959, 67109, 100507, 105457, 191877, 201327, 301521, 316371, 703549, 738199, 2110647, 2214597, 87596419, 262789257, 613174933, 963560609, 1839524799, 2890681827, 6744924263, 20234772789]

約数ペア:

[(1, 20234772789), (3, 6744924263), (7, 2890681827), (11, 1839524799), (21, 963560609), (33, 613174933), (77, 262789257), (231, 87596419), (9137, 2214597), (9587, 2110647), (27411, 738199), (28761, 703549), (63959, 316371), (67109, 301521), (100507, 201327), (105457, 191877)]