27037305

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 49510656

約数和(自身を除く): 22473351

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 151, 173, 207, 345, 453, 519, 755, 865, 1035, 1359, 1557, 2265, 2595, 3473, 3979, 6795, 7785, 10419, 11937, 17365, 19895, 26123, 31257, 35811, 52095, 59685, 78369, 130615, 156285, 179055, 235107, 391845, 600829, 1175535, 1802487, 3004145, 5407461, 9012435, 27037305]

約数ペア:

[(1, 27037305), (3, 9012435), (5, 5407461), (9, 3004145), (15, 1802487), (23, 1175535), (45, 600829), (69, 391845), (115, 235107), (151, 179055), (173, 156285), (207, 130615), (345, 78369), (453, 59685), (519, 52095), (755, 35811), (865, 31257), (1035, 26123), (1359, 19895), (1557, 17365), (2265, 11937), (2595, 10419), (3473, 7785), (3979, 6795)]