2021852151

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{25307}}^1$

素因数の和:25596

約数の個数: 32

約数和(自身を含む): 3279916800

約数和(自身を除く): 1258064649

約数列:

[1, 3, 9, 11, 27, 33, 99, 269, 297, 807, 2421, 2959, 7263, 8877, 25307, 26631, 75921, 79893, 227763, 278377, 683289, 835131, 2505393, 6807583, 7516179, 20422749, 61268247, 74883413, 183804741, 224650239, 673950717, 2021852151]

約数ペア:

[(1, 2021852151), (3, 673950717), (9, 224650239), (11, 183804741), (27, 74883413), (33, 61268247), (99, 20422749), (269, 7516179), (297, 6807583), (807, 2505393), (2421, 835131), (2959, 683289), (7263, 278377), (8877, 227763), (25307, 79893), (26631, 75921)]