2023169211

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{150769}}^1$

素因数の和:150856

約数の個数: 32

約数和(自身を含む): 3473740800

約数和(自身を除く): 1450571589

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 189, 213, 497, 639, 1491, 1917, 4473, 13419, 150769, 452307, 1055383, 1356921, 3166149, 4070763, 9498447, 10704599, 28495341, 32113797, 74932193, 96341391, 224796579, 289024173, 674389737, 2023169211]

約数ペア:

[(1, 2023169211), (3, 674389737), (7, 289024173), (9, 224796579), (21, 96341391), (27, 74932193), (63, 32113797), (71, 28495341), (189, 10704599), (213, 9498447), (497, 4070763), (639, 3166149), (1491, 1356921), (1917, 1055383), (4473, 452307), (13419, 150769)]