47209149

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:551

約数の個数: 40

約数和(自身を含む): 76839840

約数和(自身を除く): 29630691

約数列:

[1, 3, 9, 13, 27, 39, 81, 107, 117, 321, 351, 419, 963, 1053, 1257, 1391, 2889, 3771, 4173, 5447, 8667, 11313, 12519, 16341, 33939, 37557, 44833, 49023, 112671, 134499, 147069, 403497, 441207, 582829, 1210491, 1748487, 3631473, 5245461, 15736383, 47209149]

約数ペア:

[(1, 47209149), (3, 15736383), (9, 5245461), (13, 3631473), (27, 1748487), (39, 1210491), (81, 582829), (107, 441207), (117, 403497), (321, 147069), (351, 134499), (419, 112671), (963, 49023), (1053, 44833), (1257, 37557), (1391, 33939), (2889, 16341), (3771, 12519), (4173, 11313), (5447, 8667)]