2017499481

素因数分解:

$3^6\times {\mathrm{37}}^1\times {\mathrm{74797}}^1$

素因数の和:74852

約数の個数: 28

約数和(自身を含む): 3106660132

約数和(自身を除く): 1089160651

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 729, 999, 2997, 8991, 26973, 74797, 224391, 673173, 2019519, 2767489, 6058557, 8302467, 18175671, 24907401, 54527013, 74722203, 224166609, 672499827, 2017499481]

約数ペア:

[(1, 2017499481), (3, 672499827), (9, 224166609), (27, 74722203), (37, 54527013), (81, 24907401), (111, 18175671), (243, 8302467), (333, 6058557), (729, 2767489), (999, 2019519), (2997, 673173), (8991, 224391), (26973, 74797)]