945443631

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{44281}}^1$

素因数の和:44942

約数の個数: 16

約数和(自身を含む): 1377347328

約数和(自身を除く): 431903697

約数列:

[1, 3, 11, 33, 647, 1941, 7117, 21351, 44281, 132843, 487091, 1461273, 28649807, 85949421, 315147877, 945443631]

約数ペア:

[(1, 945443631), (3, 315147877), (11, 85949421), (33, 28649807), (647, 1461273), (1941, 487091), (7117, 132843), (21351, 44281)]