1550873871

素因数分解:

$3^7\times {\mathrm{577}}^1\times {\mathrm{1229}}^1$

素因数の和:1827

約数の個数: 32

約数和(自身を含む): 2331883200

約数和(自身を除く): 781009329

約数列:

[1, 3, 9, 27, 81, 243, 577, 729, 1229, 1731, 2187, 3687, 5193, 11061, 15579, 33183, 46737, 99549, 140211, 298647, 420633, 709133, 895941, 1261899, 2127399, 2687823, 6382197, 19146591, 57439773, 172319319, 516957957, 1550873871]

約数ペア:

[(1, 1550873871), (3, 516957957), (9, 172319319), (27, 57439773), (81, 19146591), (243, 6382197), (577, 2687823), (729, 2127399), (1229, 1261899), (1731, 895941), (2187, 709133), (3687, 420633), (5193, 298647), (11061, 140211), (15579, 99549), (33183, 46737)]