9405369

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 15252480

約数和(自身を除く): 5847111

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 459, 527, 661, 837, 1581, 1983, 4743, 5949, 11237, 14229, 17847, 20491, 33711, 61473, 101133, 184419, 303399, 348347, 553257, 1045041, 3135123, 9405369]

約数ペア:

[(1, 9405369), (3, 3135123), (9, 1045041), (17, 553257), (27, 348347), (31, 303399), (51, 184419), (93, 101133), (153, 61473), (279, 33711), (459, 20491), (527, 17847), (661, 14229), (837, 11237), (1581, 5949), (1983, 4743)]