306721206

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{140827}}^1$

素因数の和:140857

約数の個数: 36

約数和(自身を含む): 730474836

約数和(自身を除く): 423753630

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 140827, 281654, 422481, 844962, 1267443, 1549097, 2534886, 3098194, 4647291, 9294582, 13941873, 17040067, 27883746, 34080134, 51120201, 102240402, 153360603, 306721206]

約数ペア:

[(1, 306721206), (2, 153360603), (3, 102240402), (6, 51120201), (9, 34080134), (11, 27883746), (18, 17040067), (22, 13941873), (33, 9294582), (66, 4647291), (99, 3098194), (121, 2534886), (198, 1549097), (242, 1267443), (363, 844962), (726, 422481), (1089, 281654), (2178, 140827)]