520058956059

素因数分解:

$3^6\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{44263}}^1$

素因数の和:44579

約数の個数: 56

約数和(自身を含む): 794215141632

約数和(自身を除く): 274156185573

約数列:

[1, 3, 9, 27, 71, 81, 213, 227, 243, 639, 681, 729, 1917, 2043, 5751, 6129, 16117, 17253, 18387, 44263, 48351, 51759, 55161, 132789, 145053, 165483, 398367, 435159, 1195101, 1305477, 3142673, 3585303, 3916431, 9428019, 10047701, 10755909, 11749293, 28284057, 30143103, 32267727, 84852171, 90429309, 254556513, 271287927, 713386771, 763669539, 813863781, 2140160313, 2291008617, 2441591343, 6420480939, 7324774029, 19261442817, 57784328451, 173352985353, 520058956059]

約数ペア:

[(1, 520058956059), (3, 173352985353), (9, 57784328451), (27, 19261442817), (71, 7324774029), (81, 6420480939), (213, 2441591343), (227, 2291008617), (243, 2140160313), (639, 813863781), (681, 763669539), (729, 713386771), (1917, 271287927), (2043, 254556513), (5751, 90429309), (6129, 84852171), (16117, 32267727), (17253, 30143103), (18387, 28284057), (44263, 11749293), (48351, 10755909), (51759, 10047701), (55161, 9428019), (132789, 3916431), (145053, 3585303), (165483, 3142673), (398367, 1305477), (435159, 1195101)]