1837223631

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 2802190560

約数和(自身を除く): 964966929

約数列:

[1, 3, 9, 29, 73, 87, 211, 219, 261, 457, 633, 657, 1371, 1899, 2117, 4113, 6119, 6351, 13253, 15403, 18357, 19053, 33361, 39759, 46209, 55071, 96427, 100083, 119277, 138627, 289281, 300249, 446687, 867843, 967469, 1340061, 2796383, 2902407, 4020183, 7039171, 8389149, 8707221, 21117513, 25167447, 63352539, 204135959, 612407877, 1837223631]

約数ペア:

[(1, 1837223631), (3, 612407877), (9, 204135959), (29, 63352539), (73, 25167447), (87, 21117513), (211, 8707221), (219, 8389149), (261, 7039171), (457, 4020183), (633, 2902407), (657, 2796383), (1371, 1340061), (1899, 967469), (2117, 867843), (4113, 446687), (6119, 300249), (6351, 289281), (13253, 138627), (15403, 119277), (18357, 100083), (19053, 96427), (33361, 55071), (39759, 46209)]