1748656971

素因数分解:

$3^3\times {\mathrm{1439}}^1\times {\mathrm{45007}}^1$

素因数の和:46455

約数の個数: 16

約数和(自身を含む): 2592460800

約数和(自身を除く): 843803829

約数列:

[1, 3, 9, 27, 1439, 4317, 12951, 38853, 45007, 135021, 405063, 1215189, 64765073, 194295219, 582885657, 1748656971]

約数ペア:

[(1, 1748656971), (3, 582885657), (9, 194295219), (27, 64765073), (1439, 1215189), (4317, 405063), (12951, 135021), (38853, 45007)]