201990510513

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{10150787}}^1$

素因数の和:10150874

約数の個数: 32

約数和(自身を含む): 331321720320

約数和(自身を除く): 129331209807

約数列:

[1, 3, 9, 11, 27, 33, 67, 99, 201, 297, 603, 737, 1809, 2211, 6633, 19899, 10150787, 30452361, 91357083, 111658657, 274071249, 334975971, 680102729, 1004927913, 2040308187, 3014783739, 6120924561, 7481130019, 18362773683, 22443390057, 67330170171, 201990510513]

約数ペア:

[(1, 201990510513), (3, 67330170171), (9, 22443390057), (11, 18362773683), (27, 7481130019), (33, 6120924561), (67, 3014783739), (99, 2040308187), (201, 1004927913), (297, 680102729), (603, 334975971), (737, 274071249), (1809, 111658657), (2211, 91357083), (6633, 30452361), (19899, 10150787)]