9428229

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1231}}^1$

素因数の和:1297

約数の個数: 24

約数和(自身を含む): 14606592

約数和(自身を除く): 5178363

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 1231, 2553, 3693, 7659, 11079, 28313, 45547, 84939, 136641, 254817, 409923, 1047581, 3142743, 9428229]

約数ペア:

[(1, 9428229), (3, 3142743), (9, 1047581), (23, 409923), (37, 254817), (69, 136641), (111, 84939), (207, 45547), (333, 28313), (851, 11079), (1231, 7659), (2553, 3693)]