100405009053

素因数分解:

$3^4\times {\mathrm{6257}}^1\times {\mathrm{198109}}^1$

素因数の和:204378

約数の個数: 20

約数和(自身を含む): 150012457980

約数和(自身を除く): 49607448927

約数列:

[1, 3, 9, 27, 81, 6257, 18771, 56313, 168939, 198109, 506817, 594327, 1782981, 5348943, 16046829, 1239568013, 3718704039, 11156112117, 33468336351, 100405009053]

約数ペア:

[(1, 100405009053), (3, 33468336351), (9, 11156112117), (27, 3718704039), (81, 1239568013), (6257, 16046829), (18771, 5348943), (56313, 1782981), (168939, 594327), (198109, 506817)]