38685609

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5051}}^1$

素因数の和:5117

約数の個数: 24

約数和(自身を含む): 59896512

約数和(自身を除く): 21210903

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 2553, 5051, 7659, 15153, 45459, 116173, 186887, 348519, 560661, 1045557, 1681983, 4298401, 12895203, 38685609]

約数ペア:

[(1, 38685609), (3, 12895203), (9, 4298401), (23, 1681983), (37, 1045557), (69, 560661), (111, 348519), (207, 186887), (333, 116173), (851, 45459), (2553, 15153), (5051, 7659)]