27467937

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 50319360

約数和(自身を除く): 22851423

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 83, 103, 119, 153, 189, 249, 309, 357, 459, 581, 721, 747, 927, 1071, 1411, 1743, 1751, 2163, 2241, 2781, 3213, 4233, 5229, 5253, 6489, 8549, 9877, 12257, 12699, 15687, 15759, 19467, 25647, 29631, 36771, 38097, 47277, 59843, 76941, 88893, 110313, 145333, 179529, 230823, 266679, 330939, 435999, 538587, 1017331, 1307997, 1615761, 3051993, 3923991, 9155979, 27467937]

約数ペア:

[(1, 27467937), (3, 9155979), (7, 3923991), (9, 3051993), (17, 1615761), (21, 1307997), (27, 1017331), (51, 538587), (63, 435999), (83, 330939), (103, 266679), (119, 230823), (153, 179529), (189, 145333), (249, 110313), (309, 88893), (357, 76941), (459, 59843), (581, 47277), (721, 38097), (747, 36771), (927, 29631), (1071, 25647), (1411, 19467), (1743, 15759), (1751, 15687), (2163, 12699), (2241, 12257), (2781, 9877), (3213, 8549), (4233, 6489), (5229, 5253)]