845940537

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{3167}}^1$

素因数の和:3950

約数の個数: 32

約数和(自身を含む): 1351848960

約数和(自身を除く): 505908423

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 761, 2283, 3167, 6849, 9501, 9893, 20547, 28503, 29679, 41171, 85509, 89037, 123513, 267111, 370539, 1111617, 2410087, 7230261, 21690783, 31331131, 65072349, 93993393, 281980179, 845940537]

約数ペア:

[(1, 845940537), (3, 281980179), (9, 93993393), (13, 65072349), (27, 31331131), (39, 21690783), (117, 7230261), (351, 2410087), (761, 1111617), (2283, 370539), (3167, 267111), (6849, 123513), (9501, 89037), (9893, 85509), (20547, 41171), (28503, 29679)]