250476003

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2707}}^1$

素因数の和:2888

約数の個数: 32

約数和(自身を含む): 389952000

約数和(自身を除く): 139475997

約数列:

[1, 3, 9, 23, 27, 69, 149, 207, 447, 621, 1341, 2707, 3427, 4023, 8121, 10281, 24363, 30843, 62261, 73089, 92529, 186783, 403343, 560349, 1210029, 1681047, 3630087, 9276889, 10890261, 27830667, 83492001, 250476003]

約数ペア:

[(1, 250476003), (3, 83492001), (9, 27830667), (23, 10890261), (27, 9276889), (69, 3630087), (149, 1681047), (207, 1210029), (447, 560349), (621, 403343), (1341, 186783), (2707, 92529), (3427, 73089), (4023, 62261), (8121, 30843), (10281, 24363)]