27948849

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{659}}^1$

素因数の和:940

約数の個数: 16

約数和(自身を含む): 38058240

約数和(自身を除く): 10109391

約数列:

[1, 3, 67, 201, 211, 633, 659, 1977, 14137, 42411, 44153, 132459, 139049, 417147, 9316283, 27948849]

約数ペア:

[(1, 27948849), (3, 9316283), (67, 417147), (201, 139049), (211, 132459), (633, 44153), (659, 42411), (1977, 14137)]