25677549

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 38118080

約数和(自身を除く): 12440531

約数列:

[1, 3, 9, 67, 97, 201, 291, 439, 603, 873, 1317, 3951, 6499, 19497, 29413, 42583, 58491, 88239, 127749, 264717, 383247, 2853061, 8559183, 25677549]

約数ペア:

[(1, 25677549), (3, 8559183), (9, 2853061), (67, 383247), (97, 264717), (201, 127749), (291, 88239), (439, 58491), (603, 42583), (873, 29413), (1317, 19497), (3951, 6499)]