202922253

素因数分解:

$3^6\times {\mathrm{173}}^1\times {\mathrm{1609}}^1$

素因数の和:1800

約数の個数: 28

約数和(自身を含む): 306193020

約数和(自身を除く): 103270767

約数列:

[1, 3, 9, 27, 81, 173, 243, 519, 729, 1557, 1609, 4671, 4827, 14013, 14481, 42039, 43443, 126117, 130329, 278357, 390987, 835071, 1172961, 2505213, 7515639, 22546917, 67640751, 202922253]

約数ペア:

[(1, 202922253), (3, 67640751), (9, 22546917), (27, 7515639), (81, 2505213), (173, 1172961), (243, 835071), (519, 390987), (729, 278357), (1557, 130329), (1609, 126117), (4671, 43443), (4827, 42039), (14013, 14481)]