8882937

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 15899520

約数和(自身を除く): 7016583

約数列:

[1, 3, 7, 9, 19, 21, 41, 57, 63, 123, 133, 171, 181, 287, 369, 399, 543, 779, 861, 1197, 1267, 1629, 2337, 2583, 3439, 3801, 5453, 7011, 7421, 10317, 11403, 16359, 22263, 24073, 30951, 49077, 51947, 66789, 72219, 140999, 155841, 216657, 422997, 467523, 986993, 1268991, 2960979, 8882937]

約数ペア:

[(1, 8882937), (3, 2960979), (7, 1268991), (9, 986993), (19, 467523), (21, 422997), (41, 216657), (57, 155841), (63, 140999), (123, 72219), (133, 66789), (171, 51947), (181, 49077), (287, 30951), (369, 24073), (399, 22263), (543, 16359), (779, 11403), (861, 10317), (1197, 7421), (1267, 7011), (1629, 5453), (2337, 3801), (2583, 3439)]