134449497

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54721}}^1$

素因数の和:54750

約数の個数: 32

約数和(自身を含む): 245154560

約数和(自身を除く): 110705063

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 54721, 164163, 383047, 492489, 711373, 1149141, 1477467, 2134119, 3447423, 4979611, 6402357, 10342269, 14938833, 19207071, 44816499, 134449497]

約数ペア:

[(1, 134449497), (3, 44816499), (7, 19207071), (9, 14938833), (13, 10342269), (21, 6402357), (27, 4979611), (39, 3447423), (63, 2134119), (91, 1477467), (117, 1149141), (189, 711373), (273, 492489), (351, 383047), (819, 164163), (2457, 54721)]