273900957

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{3727}}^1$

素因数の和:3889

約数の個数: 32

約数和(自身を含む): 425170944

約数和(自身を除く): 151269987

約数列:

[1, 3, 11, 17, 33, 51, 131, 187, 393, 561, 1441, 2227, 3727, 4323, 6681, 11181, 24497, 40997, 63359, 73491, 122991, 190077, 488237, 696949, 1464711, 2090847, 5370607, 8300029, 16111821, 24900087, 91300319, 273900957]

約数ペア:

[(1, 273900957), (3, 91300319), (11, 24900087), (17, 16111821), (33, 8300029), (51, 5370607), (131, 2090847), (187, 1464711), (393, 696949), (561, 488237), (1441, 190077), (2227, 122991), (3727, 73491), (4323, 63359), (6681, 40997), (11181, 24497)]