17416269

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 48

約数和(自身を含む): 29265600

約数和(自身を除く): 11849331

約数列:

[1, 3, 9, 13, 27, 29, 39, 59, 87, 117, 177, 261, 351, 377, 531, 767, 783, 841, 1131, 1593, 1711, 2301, 2523, 3393, 5133, 6903, 7569, 10179, 10933, 15399, 20709, 22243, 22707, 32799, 46197, 49619, 66729, 98397, 148857, 200187, 295191, 446571, 600561, 645047, 1339713, 1935141, 5805423, 17416269]

約数ペア:

[(1, 17416269), (3, 5805423), (9, 1935141), (13, 1339713), (27, 645047), (29, 600561), (39, 446571), (59, 295191), (87, 200187), (117, 148857), (177, 98397), (261, 66729), (351, 49619), (377, 46197), (531, 32799), (767, 22707), (783, 22243), (841, 20709), (1131, 15399), (1593, 10933), (1711, 10179), (2301, 7569), (2523, 6903), (3393, 5133)]