3352805547

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{2137}}^1$

素因数の和:2988

約数の個数: 48

約数和(自身を含む): 5609735712

約数和(自身を除く): 2256930165

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 821, 1911, 2137, 2463, 5747, 6411, 10673, 14959, 17241, 27781, 32019, 40229, 44877, 74711, 83343, 104713, 120687, 194467, 224133, 314139, 522977, 583401, 1361269, 1568931, 1754477, 4083807, 5263431, 12281339, 22808201, 36844017, 68424603, 85969373, 159657407, 257908119, 478972221, 1117601849, 3352805547]

約数ペア:

[(1, 3352805547), (3, 1117601849), (7, 478972221), (13, 257908119), (21, 159657407), (39, 85969373), (49, 68424603), (91, 36844017), (147, 22808201), (273, 12281339), (637, 5263431), (821, 4083807), (1911, 1754477), (2137, 1568931), (2463, 1361269), (5747, 583401), (6411, 522977), (10673, 314139), (14959, 224133), (17241, 194467), (27781, 120687), (32019, 104713), (40229, 83343), (44877, 74711)]