170788959

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{857}}^1$

素因数の和:949

約数の個数: 48

約数和(自身を含む): 283002720

約数和(自身を除く): 112213761

約数列:

[1, 3, 9, 11, 27, 33, 61, 99, 121, 183, 297, 363, 549, 671, 857, 1089, 1647, 2013, 2571, 3267, 6039, 7381, 7713, 9427, 18117, 22143, 23139, 28281, 52277, 66429, 84843, 103697, 156831, 199287, 254529, 311091, 470493, 575047, 933273, 1411479, 1725141, 2799819, 5175423, 6325517, 15526269, 18976551, 56929653, 170788959]

約数ペア:

[(1, 170788959), (3, 56929653), (9, 18976551), (11, 15526269), (27, 6325517), (33, 5175423), (61, 2799819), (99, 1725141), (121, 1411479), (183, 933273), (297, 575047), (363, 470493), (549, 311091), (671, 254529), (857, 199287), (1089, 156831), (1647, 103697), (2013, 84843), (2571, 66429), (3267, 52277), (6039, 28281), (7381, 23139), (7713, 22143), (9427, 18117)]