1049753601

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{21211}}^1$

素因数の和:21283

約数の個数: 40

約数和(自身を含む): 1724790144

約数和(自身を除く): 675036543

約数列:

[1, 3, 9, 13, 27, 39, 47, 81, 117, 141, 351, 423, 611, 1053, 1269, 1833, 3807, 5499, 16497, 21211, 49491, 63633, 190899, 275743, 572697, 827229, 996917, 1718091, 2481687, 2990751, 7445061, 8972253, 12959921, 22335183, 26916759, 38879763, 80750277, 116639289, 349917867, 1049753601]

約数ペア:

[(1, 1049753601), (3, 349917867), (9, 116639289), (13, 80750277), (27, 38879763), (39, 26916759), (47, 22335183), (81, 12959921), (117, 8972253), (141, 7445061), (351, 2990751), (423, 2481687), (611, 1718091), (1053, 996917), (1269, 827229), (1833, 572697), (3807, 275743), (5499, 190899), (16497, 63633), (21211, 49491)]