834791049

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{509}}^1$

素因数の和:699

約数の個数: 64

約数和(自身を含む): 1370880000

約数和(自身を除く): 536088951

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 139, 171, 207, 417, 437, 509, 513, 621, 1251, 1311, 1527, 2641, 3197, 3753, 3933, 4581, 7923, 9591, 9671, 11707, 11799, 13743, 23769, 28773, 29013, 35121, 60743, 70751, 71307, 86319, 87039, 105363, 182229, 212253, 222433, 261117, 316089, 546687, 636759, 667299, 1344269, 1627273, 1640061, 1910277, 2001897, 4032807, 4881819, 6005691, 12098421, 14645457, 30918187, 36295263, 43936371, 92754561, 278263683, 834791049]

約数ペア:

[(1, 834791049), (3, 278263683), (9, 92754561), (19, 43936371), (23, 36295263), (27, 30918187), (57, 14645457), (69, 12098421), (139, 6005691), (171, 4881819), (207, 4032807), (417, 2001897), (437, 1910277), (509, 1640061), (513, 1627273), (621, 1344269), (1251, 667299), (1311, 636759), (1527, 546687), (2641, 316089), (3197, 261117), (3753, 222433), (3933, 212253), (4581, 182229), (7923, 105363), (9591, 87039), (9671, 86319), (11707, 71307), (11799, 70751), (13743, 60743), (23769, 35121), (28773, 29013)]