16345527

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1217}}^1$

素因数の和:1279

約数の個数: 24

約数和(自身を含む): 24623088

約数和(自身を除く): 8277561

約数列:

[1, 3, 11, 33, 37, 111, 121, 363, 407, 1217, 1221, 3651, 4477, 13387, 13431, 40161, 45029, 135087, 147257, 441771, 495319, 1485957, 5448509, 16345527]

約数ペア:

[(1, 16345527), (3, 5448509), (11, 1485957), (33, 495319), (37, 441771), (111, 147257), (121, 135087), (363, 45029), (407, 40161), (1217, 13431), (1221, 13387), (3651, 4477)]