1773126963

素因数分解:

$3^3\times {\mathrm{389}}^1\times {\mathrm{401}}^1\times {\mathrm{421}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 2646446400

約数和(自身を除く): 873319437

約数列:

[1, 3, 9, 27, 389, 401, 421, 1167, 1203, 1263, 3501, 3609, 3789, 10503, 10827, 11367, 155989, 163769, 168821, 467967, 491307, 506463, 1403901, 1473921, 1519389, 4211703, 4421763, 4558167, 65671369, 197014107, 591042321, 1773126963]

約数ペア:

[(1, 1773126963), (3, 591042321), (9, 197014107), (27, 65671369), (389, 4558167), (401, 4421763), (421, 4211703), (1167, 1519389), (1203, 1473921), (1263, 1403901), (3501, 506463), (3609, 491307), (3789, 467967), (10503, 168821), (10827, 163769), (11367, 155989)]