3878426877

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{135671}}^1$

素因数の和:136420

約数の個数: 16

約数和(自身を含む): 5576661888

約数和(自身を除く): 1698235011

約数列:

[1, 3, 13, 39, 733, 2199, 9529, 28587, 135671, 407013, 1763723, 5291169, 99446843, 298340529, 1292808959, 3878426877]

約数ペア:

[(1, 3878426877), (3, 1292808959), (13, 298340529), (39, 99446843), (733, 5291169), (2199, 1763723), (9529, 407013), (28587, 135671)]