80821413033

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1367}}^1\times {\mathrm{5351}}^1$

素因数の和:6877

約数の個数: 32

約数和(自身を含む): 112458792960

約数和(自身を除く): 31637379927

約数列:

[1, 3, 29, 87, 127, 381, 1367, 3683, 4101, 5351, 11049, 16053, 39643, 118929, 155179, 173609, 465537, 520827, 679577, 2038731, 5034661, 7314817, 15103983, 19707733, 21944451, 59123199, 212129693, 636389079, 928981759, 2786945277, 26940471011, 80821413033]

約数ペア:

[(1, 80821413033), (3, 26940471011), (29, 2786945277), (87, 928981759), (127, 636389079), (381, 212129693), (1367, 59123199), (3683, 21944451), (4101, 19707733), (5351, 15103983), (11049, 7314817), (16053, 5034661), (39643, 2038731), (118929, 679577), (155179, 520827), (173609, 465537)]