1073160981

素因数分解:

$3^4\times {\mathrm{211}}^1\times {\mathrm{62791}}^1$

素因数の和:63014

約数の個数: 20

約数和(自身を含む): 1610740384

約数和(自身を除く): 537579403

約数列:

[1, 3, 9, 27, 81, 211, 633, 1899, 5697, 17091, 62791, 188373, 565119, 1695357, 5086071, 13248901, 39746703, 119240109, 357720327, 1073160981]

約数ペア:

[(1, 1073160981), (3, 357720327), (9, 119240109), (27, 39746703), (81, 13248901), (211, 5086071), (633, 1695357), (1899, 565119), (5697, 188373), (17091, 62791)]