1330994877867

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{2957}}^1\times {\mathrm{7057}}^1$

素因数の和:10412

約数の個数: 48

約数和(自身を含む): 2030134323360

約数和(自身を除く): 699139445493

約数列:

[1, 3, 9, 19, 57, 171, 373, 1119, 2957, 3357, 7057, 7087, 8871, 21171, 21261, 26613, 56183, 63513, 63783, 134083, 168549, 402249, 505647, 1102961, 1206747, 2632261, 3308883, 7896783, 9926649, 20867549, 20956259, 23690349, 50012959, 62602647, 62868777, 150038877, 187807941, 188606331, 396483431, 450116631, 1189450293, 3568350879, 7783595777, 23350787331, 70052361993, 147888319763, 443664959289, 1330994877867]

約数ペア:

[(1, 1330994877867), (3, 443664959289), (9, 147888319763), (19, 70052361993), (57, 23350787331), (171, 7783595777), (373, 3568350879), (1119, 1189450293), (2957, 450116631), (3357, 396483431), (7057, 188606331), (7087, 187807941), (8871, 150038877), (21171, 62868777), (21261, 62602647), (26613, 50012959), (56183, 23690349), (63513, 20956259), (63783, 20867549), (134083, 9926649), (168549, 7896783), (402249, 3308883), (505647, 2632261), (1102961, 1206747)]