2085382827

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{5077}}^1$

素因数の和:5561

約数の個数: 40

約数和(自身を含む): 3406444272

約数和(自身を除く): 1321061445

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 461, 891, 1383, 4149, 5071, 5077, 12447, 15213, 15231, 37341, 45639, 45693, 55847, 136917, 137079, 167541, 410751, 411237, 502623, 1507869, 2340497, 4523607, 7021491, 21064473, 25745467, 63193419, 77236401, 189580257, 231709203, 695127609, 2085382827]

約数ペア:

[(1, 2085382827), (3, 695127609), (9, 231709203), (11, 189580257), (27, 77236401), (33, 63193419), (81, 25745467), (99, 21064473), (297, 7021491), (461, 4523607), (891, 2340497), (1383, 1507869), (4149, 502623), (5071, 411237), (5077, 410751), (12447, 167541), (15213, 137079), (15231, 136917), (37341, 55847), (45639, 45693)]