200562921

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{74531}}^1$

素因数の和:74573

約数の個数: 24

約数和(自身を含む): 325555776

約数和(自身を除く): 124992855

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 74531, 223593, 670779, 968903, 1714213, 2906709, 5142639, 8720127, 15427917, 22284769, 66854307, 200562921]

約数ペア:

[(1, 200562921), (3, 66854307), (9, 22284769), (13, 15427917), (23, 8720127), (39, 5142639), (69, 2906709), (117, 1714213), (207, 968903), (299, 670779), (897, 223593), (2691, 74531)]