201463389

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{769}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 309478400

約数和(自身を除く): 108015011

約数列:

[1, 3, 9, 27, 31, 93, 279, 313, 769, 837, 939, 2307, 2817, 6921, 8451, 9703, 20763, 23839, 29109, 71517, 87327, 214551, 240697, 261981, 643653, 722091, 2166273, 6498819, 7461607, 22384821, 67154463, 201463389]

約数ペア:

[(1, 201463389), (3, 67154463), (9, 22384821), (27, 7461607), (31, 6498819), (93, 2166273), (279, 722091), (313, 643653), (769, 261981), (837, 240697), (939, 214551), (2307, 87327), (2817, 71517), (6921, 29109), (8451, 23839), (9703, 20763)]