13627727919

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1\times {\mathrm{4021}}^1$

素因数の和:4472

約数の個数: 48

約数和(自身を含む): 21520917600

約数和(自身を除く): 7893189681

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 349, 747, 1047, 1079, 3141, 3237, 4021, 4537, 9711, 12063, 13611, 28967, 36189, 40833, 52273, 86901, 156819, 260703, 333743, 376571, 470457, 1001229, 1129713, 1403329, 3003687, 3389139, 4209987, 4338659, 12629961, 13015977, 18243277, 39047931, 54729831, 116476307, 164189493, 349428921, 1048286763, 1514191991, 4542575973, 13627727919]

約数ペア:

[(1, 13627727919), (3, 4542575973), (9, 1514191991), (13, 1048286763), (39, 349428921), (83, 164189493), (117, 116476307), (249, 54729831), (349, 39047931), (747, 18243277), (1047, 13015977), (1079, 12629961), (3141, 4338659), (3237, 4209987), (4021, 3389139), (4537, 3003687), (9711, 1403329), (12063, 1129713), (13611, 1001229), (28967, 470457), (36189, 376571), (40833, 333743), (52273, 260703), (86901, 156819)]