28169197335

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6730991}}^1$

素因数の和:6731036

約数の個数: 32

約数和(自身を含む): 51694018560

約数和(自身を除く): 23524821225

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 6730991, 20192973, 33654955, 60578919, 100964865, 181736757, 208660721, 302894595, 625982163, 908683785, 1043303605, 1877946489, 3129910815, 5633839467, 9389732445, 28169197335]

約数ペア:

[(1, 28169197335), (3, 9389732445), (5, 5633839467), (9, 3129910815), (15, 1877946489), (27, 1043303605), (31, 908683785), (45, 625982163), (93, 302894595), (135, 208660721), (155, 181736757), (279, 100964865), (465, 60578919), (837, 33654955), (1395, 20192973), (4185, 6730991)]