19008519184539

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{1607}}^1\times {\mathrm{7181891}}^1$

素因数の和:7183568

約数の個数: 32

約数和(自身を含む): 28640236193280

約数和(自身を除く): 9631717008741

約数列:

[1, 3, 9, 27, 61, 183, 549, 1607, 1647, 4821, 14463, 43389, 98027, 294081, 882243, 2646729, 7181891, 21545673, 64637019, 193911057, 438095351, 1314286053, 3942858159, 11541298837, 11828574477, 34623896511, 103871689533, 311615068599, 704019229057, 2112057687171, 6336173061513, 19008519184539]

約数ペア:

[(1, 19008519184539), (3, 6336173061513), (9, 2112057687171), (27, 704019229057), (61, 311615068599), (183, 103871689533), (549, 34623896511), (1607, 11828574477), (1647, 11541298837), (4821, 3942858159), (14463, 1314286053), (43389, 438095351), (98027, 193911057), (294081, 64637019), (882243, 21545673), (2646729, 7181891)]