2088976617

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{54269}}^1$

素因数の和:54342

約数の個数: 48

約数和(自身を含む): 3792821760

約数和(自身を除く): 1703845143

約数列:

[1, 3, 7, 9, 13, 21, 39, 47, 63, 91, 117, 141, 273, 329, 423, 611, 819, 987, 1833, 2961, 4277, 5499, 12831, 38493, 54269, 162807, 379883, 488421, 705497, 1139649, 2116491, 2550643, 3418947, 4938479, 6349473, 7651929, 14815437, 17854501, 22955787, 33158359, 44446311, 53563503, 99475077, 160690509, 232108513, 298425231, 696325539, 2088976617]

約数ペア:

[(1, 2088976617), (3, 696325539), (7, 298425231), (9, 232108513), (13, 160690509), (21, 99475077), (39, 53563503), (47, 44446311), (63, 33158359), (91, 22955787), (117, 17854501), (141, 14815437), (273, 7651929), (329, 6349473), (423, 4938479), (611, 3418947), (819, 2550643), (987, 2116491), (1833, 1139649), (2961, 705497), (4277, 488421), (5499, 379883), (12831, 162807), (38493, 54269)]