407768913

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{761}}^1\times {\mathrm{2053}}^1$

素因数の和:2849

約数の個数: 24

約数和(自身を含む): 610407720

約数和(自身を除く): 202638807

約数列:

[1, 3, 9, 29, 87, 261, 761, 2053, 2283, 6159, 6849, 18477, 22069, 59537, 66207, 178611, 198621, 535833, 1562333, 4686999, 14060997, 45307657, 135922971, 407768913]

約数ペア:

[(1, 407768913), (3, 135922971), (9, 45307657), (29, 14060997), (87, 4686999), (261, 1562333), (761, 535833), (2053, 198621), (2283, 178611), (6159, 66207), (6849, 59537), (18477, 22069)]