1671307587

素因数分解:

$3^7\times {\mathrm{17}}^1\times {\mathrm{44953}}^1$

素因数の和:44991

約数の個数: 32

約数和(自身を含む): 2654084160

約数和(自身を除く): 982776573

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 2187, 4131, 12393, 37179, 44953, 134859, 404577, 764201, 1213731, 2292603, 3641193, 6877809, 10923579, 20633427, 32770737, 61900281, 98312211, 185700843, 557102529, 1671307587]

約数ペア:

[(1, 1671307587), (3, 557102529), (9, 185700843), (17, 98312211), (27, 61900281), (51, 32770737), (81, 20633427), (153, 10923579), (243, 6877809), (459, 3641193), (729, 2292603), (1377, 1213731), (2187, 764201), (4131, 404577), (12393, 134859), (37179, 44953)]