1796753907

素因数分解:

$3^7\times {\mathrm{13}}^1\times {\mathrm{63197}}^1$

素因数の和:63231

約数の個数: 32

約数和(自身を含む): 2902052160

約数和(自身を除く): 1105298253

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 2187, 3159, 9477, 28431, 63197, 189591, 568773, 821561, 1706319, 2464683, 5118957, 7394049, 15356871, 22182147, 46070613, 66546441, 138211839, 199639323, 598917969, 1796753907]

約数ペア:

[(1, 1796753907), (3, 598917969), (9, 199639323), (13, 138211839), (27, 66546441), (39, 46070613), (81, 22182147), (117, 15356871), (243, 7394049), (351, 5118957), (729, 2464683), (1053, 1706319), (2187, 821561), (3159, 568773), (9477, 189591), (28431, 63197)]