39317289

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 61094400

約数和(自身を除く): 21777111

約数列:

[1, 3, 11, 19, 33, 57, 73, 209, 219, 627, 803, 859, 1387, 2409, 2577, 4161, 9449, 15257, 16321, 28347, 45771, 48963, 62707, 179531, 188121, 538593, 689777, 1191433, 2069331, 3574299, 13105763, 39317289]

約数ペア:

[(1, 39317289), (3, 13105763), (11, 3574299), (19, 2069331), (33, 1191433), (57, 689777), (73, 538593), (209, 188121), (219, 179531), (627, 62707), (803, 48963), (859, 45771), (1387, 28347), (2409, 16321), (2577, 15257), (4161, 9449)]