662156001

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10739}}^1$

素因数の和:10806

約数の個数: 48

約数和(自身を含む): 1125895680

約数和(自身を除く): 463739679

約数列:

[1, 3, 9, 13, 17, 31, 39, 51, 93, 117, 153, 221, 279, 403, 527, 663, 1209, 1581, 1989, 3627, 4743, 6851, 10739, 20553, 32217, 61659, 96651, 139607, 182563, 332909, 418821, 547689, 998727, 1256463, 1643067, 2373319, 2996181, 4327817, 5659453, 7119957, 12983451, 16978359, 21359871, 38950353, 50935077, 73572889, 220718667, 662156001]

約数ペア:

[(1, 662156001), (3, 220718667), (9, 73572889), (13, 50935077), (17, 38950353), (31, 21359871), (39, 16978359), (51, 12983451), (93, 7119957), (117, 5659453), (153, 4327817), (221, 2996181), (279, 2373319), (403, 1643067), (527, 1256463), (663, 998727), (1209, 547689), (1581, 418821), (1989, 332909), (3627, 182563), (4743, 139607), (6851, 96651), (10739, 61659), (20553, 32217)]