38644587

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1427}}^1$

素因数の和:1512

約数の個数: 32

約数和(自身を含む): 61689600

約数和(自身を除く): 23045013

約数列:

[1, 3, 9, 17, 27, 51, 59, 153, 177, 459, 531, 1003, 1427, 1593, 3009, 4281, 9027, 12843, 24259, 27081, 38529, 72777, 84193, 218331, 252579, 654993, 757737, 1431281, 2273211, 4293843, 12881529, 38644587]

約数ペア:

[(1, 38644587), (3, 12881529), (9, 4293843), (17, 2273211), (27, 1431281), (51, 757737), (59, 654993), (153, 252579), (177, 218331), (459, 84193), (531, 72777), (1003, 38529), (1427, 27081), (1593, 24259), (3009, 12843), (4281, 9027)]