2401353

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:210

約数の個数: 32

約数和(自身を含む): 3891200

約数和(自身を除く): 1489847

約数列:

[1, 3, 9, 19, 27, 31, 57, 93, 151, 171, 279, 453, 513, 589, 837, 1359, 1767, 2869, 4077, 4681, 5301, 8607, 14043, 15903, 25821, 42129, 77463, 88939, 126387, 266817, 800451, 2401353]

約数ペア:

[(1, 2401353), (3, 800451), (9, 266817), (19, 126387), (27, 88939), (31, 77463), (57, 42129), (93, 25821), (151, 15903), (171, 14043), (279, 8607), (453, 5301), (513, 4681), (589, 4077), (837, 2869), (1359, 1767)]