2912863113

素因数分解:

$3^7\times {\mathrm{17}}^1\times {\mathrm{78347}}^1$

素因数の和:78385

約数の個数: 32

約数和(自身を含む): 4625665920

約数和(自身を除く): 1712802807

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 2187, 4131, 12393, 37179, 78347, 235041, 705123, 1331899, 2115369, 3995697, 6346107, 11987091, 19038321, 35961273, 57114963, 107883819, 171344889, 323651457, 970954371, 2912863113]

約数ペア:

[(1, 2912863113), (3, 970954371), (9, 323651457), (17, 171344889), (27, 107883819), (51, 57114963), (81, 35961273), (153, 19038321), (243, 11987091), (459, 6346107), (729, 3995697), (1377, 2115369), (2187, 1331899), (4131, 705123), (12393, 235041), (37179, 78347)]