8105331

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 12333888

約数和(自身を除く): 4228557

約数列:

[1, 3, 13, 37, 39, 41, 111, 123, 137, 411, 481, 533, 1443, 1517, 1599, 1781, 4551, 5069, 5343, 5617, 15207, 16851, 19721, 59163, 65897, 73021, 197691, 207829, 219063, 623487, 2701777, 8105331]

約数ペア:

[(1, 8105331), (3, 2701777), (13, 623487), (37, 219063), (39, 207829), (41, 197691), (111, 73021), (123, 65897), (137, 59163), (411, 19721), (481, 16851), (533, 15207), (1443, 5617), (1517, 5343), (1599, 5069), (1781, 4551)]