85816071

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1021}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 139319040

約数和(自身を除く): 53502969

約数列:

[1, 3, 9, 11, 27, 33, 99, 283, 297, 849, 1021, 2547, 3063, 3113, 7641, 9189, 9339, 11231, 27567, 28017, 33693, 84051, 101079, 288943, 303237, 866829, 2600487, 3178373, 7801461, 9535119, 28605357, 85816071]

約数ペア:

[(1, 85816071), (3, 28605357), (9, 9535119), (11, 7801461), (27, 3178373), (33, 2600487), (99, 866829), (283, 303237), (297, 288943), (849, 101079), (1021, 84051), (2547, 33693), (3063, 28017), (3113, 27567), (7641, 11231), (9189, 9339)]