370584639

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{86323}}^1$

素因数の和:86388

約数の個数: 20

約数和(自身を含む): 564041016

約数和(自身を除く): 193456377

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 86323, 258969, 776907, 2330721, 4575119, 6992163, 13725357, 41176071, 123528213, 370584639]

約数ペア:

[(1, 370584639), (3, 123528213), (9, 41176071), (27, 13725357), (53, 6992163), (81, 4575119), (159, 2330721), (477, 776907), (1431, 258969), (4293, 86323)]