20280010377

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13331}}^1\times {\mathrm{46099}}^1$

素因数の和:59444

約数の個数: 16

約数和(自身を含む): 29501049600

約数和(自身を除く): 9221039223

約数列:

[1, 3, 11, 33, 13331, 39993, 46099, 138297, 146641, 439923, 507089, 1521267, 614545769, 1843637307, 6760003459, 20280010377]

約数ペア:

[(1, 20280010377), (3, 6760003459), (11, 1843637307), (33, 614545769), (13331, 1521267), (39993, 507089), (46099, 439923), (138297, 146641)]