556365537

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1783}}^1$

素因数の和:1939

約数の個数: 64

約数和(自身を含む): 1023016960

約数和(自身を除く): 466651423

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 127, 189, 273, 351, 381, 819, 889, 1143, 1651, 1783, 2457, 2667, 3429, 4953, 5349, 8001, 11557, 12481, 14859, 16047, 23179, 24003, 34671, 37443, 44577, 48141, 69537, 104013, 112329, 162253, 208611, 226441, 312039, 336987, 486759, 625833, 679323, 1460277, 1585087, 2037969, 2943733, 4380831, 4755261, 6113907, 8831199, 14265783, 20606131, 26493597, 42797349, 61818393, 79480791, 185455179, 556365537]

約数ペア:

[(1, 556365537), (3, 185455179), (7, 79480791), (9, 61818393), (13, 42797349), (21, 26493597), (27, 20606131), (39, 14265783), (63, 8831199), (91, 6113907), (117, 4755261), (127, 4380831), (189, 2943733), (273, 2037969), (351, 1585087), (381, 1460277), (819, 679323), (889, 625833), (1143, 486759), (1651, 336987), (1783, 312039), (2457, 226441), (2667, 208611), (3429, 162253), (4953, 112329), (5349, 104013), (8001, 69537), (11557, 48141), (12481, 44577), (14859, 37443), (16047, 34671), (23179, 24003)]