2868047871

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{853}}^1\times {\mathrm{1181}}^1$

素因数の和:2123

約数の個数: 32

約数和(自身を含む): 4183069632

約数和(自身を除く): 1315021761

約数列:

[1, 3, 13, 39, 73, 219, 853, 949, 1181, 2559, 2847, 3543, 11089, 15353, 33267, 46059, 62269, 86213, 186807, 258639, 809497, 1007393, 1120769, 2428491, 3022179, 3362307, 13096109, 39288327, 73539689, 220619067, 956015957, 2868047871]

約数ペア:

[(1, 2868047871), (3, 956015957), (13, 220619067), (39, 73539689), (73, 39288327), (219, 13096109), (853, 3362307), (949, 3022179), (1181, 2428491), (2559, 1120769), (2847, 1007393), (3543, 809497), (11089, 258639), (15353, 186807), (33267, 86213), (46059, 62269)]