200360979

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{81547}}^1$

素因数の和:81576

約数の個数: 32

約数和(自身を含む): 365335040

約数和(自身を除く): 164974061

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 81547, 244641, 570829, 733923, 1060111, 1712487, 2201769, 3180333, 5137461, 7420777, 9540999, 15412383, 22262331, 28622997, 66786993, 200360979]

約数ペア:

[(1, 200360979), (3, 66786993), (7, 28622997), (9, 22262331), (13, 15412383), (21, 9540999), (27, 7420777), (39, 5137461), (63, 3180333), (91, 2201769), (117, 1712487), (189, 1060111), (273, 733923), (351, 570829), (819, 244641), (2457, 81547)]