39189393

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 60028800

約数和(自身を除く): 20839407

約数列:

[1, 3, 9, 27, 59, 73, 177, 219, 337, 531, 657, 1011, 1593, 1971, 3033, 4307, 9099, 12921, 19883, 24601, 38763, 59649, 73803, 116289, 178947, 221409, 536841, 664227, 1451459, 4354377, 13063131, 39189393]

約数ペア:

[(1, 39189393), (3, 13063131), (9, 4354377), (27, 1451459), (59, 664227), (73, 536841), (177, 221409), (219, 178947), (337, 116289), (531, 73803), (657, 59649), (1011, 38763), (1593, 24601), (1971, 19883), (3033, 12921), (4307, 9099)]