1750745097

素因数分解:

$3^4\times {\mathrm{1879}}^1\times {\mathrm{11503}}^1$

素因数の和:13394

約数の個数: 20

約数和(自身を含む): 2616929920

約数和(自身を除く): 866184823

約数列:

[1, 3, 9, 27, 81, 1879, 5637, 11503, 16911, 34509, 50733, 103527, 152199, 310581, 931743, 21614137, 64842411, 194527233, 583581699, 1750745097]

約数ペア:

[(1, 1750745097), (3, 583581699), (9, 194527233), (27, 64842411), (81, 21614137), (1879, 931743), (5637, 310581), (11503, 152199), (16911, 103527), (34509, 50733)]