71632917

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{52021}}^1$

素因数の和:52050

約数の個数: 20

約数和(自身を含む): 113303916

約数和(自身を除く): 41670999

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 52021, 156063, 468189, 884357, 1404567, 2653071, 4213701, 7959213, 23877639, 71632917]

約数ペア:

[(1, 71632917), (3, 23877639), (9, 7959213), (17, 4213701), (27, 2653071), (51, 1404567), (81, 884357), (153, 468189), (459, 156063), (1377, 52021)]