2868754581

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{70163}}^1$

素因数の和:70246

約数の個数: 48

約数和(自身を含む): 5253880320

約数和(自身を除く): 2385125739

約数列:

[1, 3, 7, 9, 11, 21, 33, 59, 63, 77, 99, 177, 231, 413, 531, 649, 693, 1239, 1947, 3717, 4543, 5841, 13629, 40887, 70163, 210489, 491141, 631467, 771793, 1473423, 2315379, 4139617, 4420269, 5402551, 6946137, 12418851, 16207653, 28977319, 37256553, 45535787, 48622959, 86931957, 136607361, 260795871, 318750509, 409822083, 956251527, 2868754581]

約数ペア:

[(1, 2868754581), (3, 956251527), (7, 409822083), (9, 318750509), (11, 260795871), (21, 136607361), (33, 86931957), (59, 48622959), (63, 45535787), (77, 37256553), (99, 28977319), (177, 16207653), (231, 12418851), (413, 6946137), (531, 5402551), (649, 4420269), (693, 4139617), (1239, 2315379), (1947, 1473423), (3717, 771793), (4543, 631467), (5841, 491141), (13629, 210489), (40887, 70163)]