202120893

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{3217}}^1$

素因数の和:3418

約数の個数: 32

約数和(自身を含む): 324374400

約数和(自身を除く): 122253507

約数列:

[1, 3, 9, 13, 27, 39, 117, 179, 351, 537, 1611, 2327, 3217, 4833, 6981, 9651, 20943, 28953, 41821, 62829, 86859, 125463, 376389, 575843, 1129167, 1727529, 5182587, 7485959, 15547761, 22457877, 67373631, 202120893]

約数ペア:

[(1, 202120893), (3, 67373631), (9, 22457877), (13, 15547761), (27, 7485959), (39, 5182587), (117, 1727529), (179, 1129167), (351, 575843), (537, 376389), (1611, 125463), (2327, 86859), (3217, 62829), (4833, 41821), (6981, 28953), (9651, 20943)]