1330981647

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1\times {\mathrm{17827}}^1$

素因数の和:18478

約数の個数: 16

約数和(自身を含む): 1821023232

約数和(自身を除く): 490041585

約数列:

[1, 3, 41, 123, 607, 1821, 17827, 24887, 53481, 74661, 730907, 2192721, 10820989, 32462967, 443660549, 1330981647]

約数ペア:

[(1, 1330981647), (3, 443660549), (41, 32462967), (123, 10820989), (607, 2192721), (1821, 730907), (17827, 74661), (24887, 53481)]