28882869

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 42595200

約数和(自身を除く): 13712331

約数列:

[1, 3, 19, 29, 57, 87, 101, 173, 303, 519, 551, 1653, 1919, 2929, 3287, 5017, 5757, 8787, 9861, 15051, 17473, 52419, 55651, 95323, 166953, 285969, 331987, 506717, 995961, 1520151, 9627623, 28882869]

約数ペア:

[(1, 28882869), (3, 9627623), (19, 1520151), (29, 995961), (57, 506717), (87, 331987), (101, 285969), (173, 166953), (303, 95323), (519, 55651), (551, 52419), (1653, 17473), (1919, 15051), (2929, 9861), (3287, 8787), (5017, 5757)]