4408893

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 36

約数和(自身を含む): 7132320

約数和(自身を除く): 2723427

約数列:

[1, 3, 9, 19, 23, 57, 59, 69, 171, 177, 207, 361, 437, 531, 1083, 1121, 1311, 1357, 3249, 3363, 3933, 4071, 8303, 10089, 12213, 21299, 24909, 25783, 63897, 74727, 77349, 191691, 232047, 489877, 1469631, 4408893]

約数ペア:

[(1, 4408893), (3, 1469631), (9, 489877), (19, 232047), (23, 191691), (57, 77349), (59, 74727), (69, 63897), (171, 25783), (177, 24909), (207, 21299), (361, 12213), (437, 10089), (531, 8303), (1083, 4071), (1121, 3933), (1311, 3363), (1357, 3249)]