2049367047

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1\times {\mathrm{5657}}^1$

素因数の和:7007

約数の個数: 32

約数和(自身を含む): 3366193152

約数和(自身を除く): 1316826105

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1327, 3981, 5657, 9289, 16971, 17251, 27867, 39599, 51753, 73541, 118797, 120757, 220623, 362271, 514787, 1544361, 7506839, 22520517, 52547873, 97588907, 157643619, 292766721, 683122349, 2049367047]

約数ペア:

[(1, 2049367047), (3, 683122349), (7, 292766721), (13, 157643619), (21, 97588907), (39, 52547873), (91, 22520517), (273, 7506839), (1327, 1544361), (3981, 514787), (5657, 362271), (9289, 220623), (16971, 120757), (17251, 118797), (27867, 73541), (39599, 51753)]