377017551

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{2543}}^1$

素因数の和:2605

約数の個数: 48

約数和(自身を含む): 624806400

約数和(自身を除く): 247788849

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 289, 323, 459, 513, 867, 969, 2543, 2601, 2907, 5491, 7629, 7803, 8721, 16473, 22887, 43231, 48317, 49419, 68661, 129693, 144951, 148257, 389079, 434853, 734927, 821389, 1167237, 1304559, 2204781, 2464167, 6614343, 7392501, 13963613, 19843029, 22177503, 41890839, 125672517, 377017551]

約数ペア:

[(1, 377017551), (3, 125672517), (9, 41890839), (17, 22177503), (19, 19843029), (27, 13963613), (51, 7392501), (57, 6614343), (153, 2464167), (171, 2204781), (289, 1304559), (323, 1167237), (459, 821389), (513, 734927), (867, 434853), (969, 389079), (2543, 148257), (2601, 144951), (2907, 129693), (5491, 68661), (7629, 49419), (7803, 48317), (8721, 43231), (16473, 22887)]