200730879

素因数分解:

$3^6\times {\mathrm{227}}^1\times {\mathrm{1213}}^1$

素因数の和:1458

約数の個数: 28

約数和(自身を含む): 302533656

約数和(自身を除く): 101802777

約数列:

[1, 3, 9, 27, 81, 227, 243, 681, 729, 1213, 2043, 3639, 6129, 10917, 18387, 32751, 55161, 98253, 165483, 275351, 294759, 826053, 884277, 2478159, 7434477, 22303431, 66910293, 200730879]

約数ペア:

[(1, 200730879), (3, 66910293), (9, 22303431), (27, 7434477), (81, 2478159), (227, 884277), (243, 826053), (681, 294759), (729, 275351), (1213, 165483), (2043, 98253), (3639, 55161), (6129, 32751), (10917, 18387)]