13665807

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1567}}^1$

素因数の和:1612

約数の個数: 32

約数和(自身を含む): 22579200

約数和(自身を除く): 8913393

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 969, 1567, 2907, 4701, 8721, 14103, 26639, 29773, 42309, 79917, 89319, 239751, 267957, 506141, 719253, 803871, 1518423, 4555269, 13665807]

約数ペア:

[(1, 13665807), (3, 4555269), (9, 1518423), (17, 803871), (19, 719253), (27, 506141), (51, 267957), (57, 239751), (153, 89319), (171, 79917), (323, 42309), (459, 29773), (513, 26639), (969, 14103), (1567, 8721), (2907, 4701)]