2912747079

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1\times {\mathrm{3221}}^1$

素因数の和:3711

約数の個数: 32

約数和(自身を含む): 4311809280

約数和(自身を除く): 1399062201

約数列:

[1, 3, 11, 33, 67, 201, 409, 737, 1227, 2211, 3221, 4499, 9663, 13497, 27403, 35431, 82209, 106293, 215807, 301433, 647421, 904299, 1317389, 2373877, 3952167, 7121631, 14491279, 43473837, 88265063, 264795189, 970915693, 2912747079]

約数ペア:

[(1, 2912747079), (3, 970915693), (11, 264795189), (33, 88265063), (67, 43473837), (201, 14491279), (409, 7121631), (737, 3952167), (1227, 2373877), (2211, 1317389), (3221, 904299), (4499, 647421), (9663, 301433), (13497, 215807), (27403, 106293), (35431, 82209)]