20163601377

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{571}}^1\times {\mathrm{24677}}^1$

素因数の和:25310

約数の個数: 32

約数和(自身を含む): 30490162560

約数和(自身を除く): 10326561183

約数列:

[1, 3, 9, 27, 53, 159, 477, 571, 1431, 1713, 5139, 15417, 24677, 30263, 74031, 90789, 222093, 272367, 666279, 817101, 1307881, 3923643, 11770929, 14090567, 35312787, 42271701, 126815103, 380445309, 746800051, 2240400153, 6721200459, 20163601377]

約数ペア:

[(1, 20163601377), (3, 6721200459), (9, 2240400153), (27, 746800051), (53, 380445309), (159, 126815103), (477, 42271701), (571, 35312787), (1431, 14090567), (1713, 11770929), (5139, 3923643), (15417, 1307881), (24677, 817101), (30263, 666279), (74031, 272367), (90789, 222093)]