378775322013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{113643961}}^1$

素因数の和:113644076

約数の個数: 16

約数和(自身を含む): 556400837952

約数和(自身を除く): 177625515939

約数列:

[1, 3, 11, 33, 101, 303, 1111, 3333, 113643961, 340931883, 1250083571, 3750250713, 11478040061, 34434120183, 126258440671, 378775322013]

約数ペア:

[(1, 378775322013), (3, 126258440671), (11, 34434120183), (33, 11478040061), (101, 3750250713), (303, 1250083571), (1111, 340931883), (3333, 113643961)]