2027278803

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{21017}}^1$

素因数の和:21147

約数の個数: 32

約数和(自身を含む): 3066946560

約数和(自身を除く): 1039667757

約数列:

[1, 3, 11, 33, 37, 79, 111, 237, 407, 869, 1221, 2607, 2923, 8769, 21017, 32153, 63051, 96459, 231187, 693561, 777629, 1660343, 2332887, 4981029, 8553919, 18263773, 25661757, 54791319, 61432691, 184298073, 675759601, 2027278803]

約数ペア:

[(1, 2027278803), (3, 675759601), (11, 184298073), (33, 61432691), (37, 54791319), (79, 25661757), (111, 18263773), (237, 8553919), (407, 4981029), (869, 2332887), (1221, 1660343), (2607, 777629), (2923, 693561), (8769, 231187), (21017, 96459), (32153, 63051)]