82141047

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{17791}}^1$

素因数の和:17825

約数の個数: 24

約数和(自身を含む): 129525760

約数和(自身を除く): 47384713

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 17791, 53373, 160119, 338029, 480357, 1014087, 1441071, 3042261, 4323213, 9126783, 27380349, 82141047]

約数ペア:

[(1, 82141047), (3, 27380349), (9, 9126783), (19, 4323213), (27, 3042261), (57, 1441071), (81, 1014087), (171, 480357), (243, 338029), (513, 160119), (1539, 53373), (4617, 17791)]