27957294009

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{491}}^1\times {\mathrm{811}}^1$

素因数の和:1606

約数の個数: 48

約数和(自身を含む): 42067771200

約数和(自身を除く): 14110477191

約数列:

[1, 3, 9, 29, 87, 261, 269, 491, 807, 811, 1473, 2421, 2433, 4419, 7299, 7801, 14239, 23403, 23519, 42717, 70209, 70557, 128151, 132079, 211671, 218159, 396237, 398201, 654477, 1188711, 1194603, 1963431, 3583809, 3830291, 6326611, 11490873, 11547829, 18979833, 34472619, 34643487, 56939499, 103930461, 107116069, 321348207, 964044621, 3106366001, 9319098003, 27957294009]

約数ペア:

[(1, 27957294009), (3, 9319098003), (9, 3106366001), (29, 964044621), (87, 321348207), (261, 107116069), (269, 103930461), (491, 56939499), (807, 34643487), (811, 34472619), (1473, 18979833), (2421, 11547829), (2433, 11490873), (4419, 6326611), (7299, 3830291), (7801, 3583809), (14239, 1963431), (23403, 1194603), (23519, 1188711), (42717, 654477), (70209, 398201), (70557, 396237), (128151, 218159), (132079, 211671)]