4977639

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 8038400

約数和(自身を除く): 3060761

約数列:

[1, 3, 9, 19, 27, 31, 57, 93, 171, 279, 313, 513, 589, 837, 939, 1767, 2817, 5301, 5947, 8451, 9703, 15903, 17841, 29109, 53523, 87327, 160569, 184357, 261981, 553071, 1659213, 4977639]

約数ペア:

[(1, 4977639), (3, 1659213), (9, 553071), (19, 261981), (27, 184357), (31, 160569), (57, 87327), (93, 53523), (171, 29109), (279, 17841), (313, 15903), (513, 9703), (589, 8451), (837, 5947), (939, 5301), (1767, 2817)]