53781516

素因数分解:

$2^2\times 3^3\times {\mathrm{497977}}^1$

素因数の和:497990

約数の個数: 24

約数和(自身を含む): 139433840

約数和(自身を除く): 85652324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 497977, 995954, 1493931, 1991908, 2987862, 4481793, 5975724, 8963586, 13445379, 17927172, 26890758, 53781516]

約数ペア:

[(1, 53781516), (2, 26890758), (3, 17927172), (4, 13445379), (6, 8963586), (9, 5975724), (12, 4481793), (18, 2987862), (27, 1991908), (36, 1493931), (54, 995954), (108, 497977)]