47303919

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:461

約数の個数: 40

約数和(自身を含む): 76839840

約数和(自身を除く): 29535921

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 167, 269, 351, 501, 807, 1053, 1503, 2171, 2421, 3497, 4509, 6513, 7263, 10491, 13527, 19539, 21789, 31473, 44923, 58617, 94419, 134769, 175851, 283257, 404307, 583999, 1212921, 1751997, 3638763, 5255991, 15767973, 47303919]

約数ペア:

[(1, 47303919), (3, 15767973), (9, 5255991), (13, 3638763), (27, 1751997), (39, 1212921), (81, 583999), (117, 404307), (167, 283257), (269, 175851), (351, 134769), (501, 94419), (807, 58617), (1053, 44923), (1503, 31473), (2171, 21789), (2421, 19539), (3497, 13527), (4509, 10491), (6513, 7263)]