1383046977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1\times {\mathrm{1063}}^1$

素因数の和:1609

約数の個数: 32

約数和(自身を含む): 2019420928

約数和(自身を除く): 636373951

約数列:

[1, 3, 13, 39, 73, 219, 457, 949, 1063, 1371, 2847, 3189, 5941, 13819, 17823, 33361, 41457, 77599, 100083, 232797, 433693, 485791, 1008787, 1301079, 1457373, 3026361, 6315283, 18945849, 35462743, 106388229, 461015659, 1383046977]

約数ペア:

[(1, 1383046977), (3, 461015659), (13, 106388229), (39, 35462743), (73, 18945849), (219, 6315283), (457, 3026361), (949, 1457373), (1063, 1301079), (1371, 1008787), (2847, 485791), (3189, 433693), (5941, 232797), (13819, 100083), (17823, 77599), (33361, 41457)]