42310431

素因数分解:

$3^6\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:602

約数の個数: 28

約数和(自身を含む): 64076032

約数和(自身を除く): 21765601

約数列:

[1, 3, 9, 27, 81, 127, 243, 381, 457, 729, 1143, 1371, 3429, 4113, 10287, 12339, 30861, 37017, 58039, 92583, 111051, 174117, 333153, 522351, 1567053, 4701159, 14103477, 42310431]

約数ペア:

[(1, 42310431), (3, 14103477), (9, 4701159), (27, 1567053), (81, 522351), (127, 333153), (243, 174117), (381, 111051), (457, 92583), (729, 58039), (1143, 37017), (1371, 30861), (3429, 12339), (4113, 10287)]