187950204117

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{937777}}^1$

素因数の和:938370

約数の個数: 32

約数和(自身を含む): 300389048960

約数和(自身を除く): 112438844843

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 571, 1713, 5139, 7423, 15417, 22269, 66807, 200421, 937777, 2813331, 8439993, 12191101, 25319979, 36573303, 109719909, 329159727, 535470667, 1606412001, 4819236003, 6961118671, 14457708009, 20883356013, 62650068039, 187950204117]

約数ペア:

[(1, 187950204117), (3, 62650068039), (9, 20883356013), (13, 14457708009), (27, 6961118671), (39, 4819236003), (117, 1606412001), (351, 535470667), (571, 329159727), (1713, 109719909), (5139, 36573303), (7423, 25319979), (15417, 12191101), (22269, 8439993), (66807, 2813331), (200421, 937777)]